C H ROBINSON WORLDWIDE INC, 10-Q filed on 8/9/2010
Quarterly Report
Document and Entity Information
Aug. 3, 2010
6 Months Ended
Jun. 30, 2010
Document Type
 
10-Q 
Amendment Flag
 
FALSE 
Document Period End Date
 
06/30/2010 
Document Fiscal Year Focus
 
2010 
Document Fiscal Period Focus
 
Q2 
Trading Symbol
 
CHRW 
Entity Registrant Name
 
C H ROBINSON WORLDWIDE INC 
Entity Central Index Key
 
0001043277 
Current Fiscal Year End Date
 
12/31 
Entity Filer Category
 
Large Accelerated Filer 
Entity Common Stock, Shares Outstanding
165,863,946 
 
Condensed Consolidated Balance Sheets (USD $)
In Thousands
Jun. 30, 2010
Dec. 31, 2009
ASSETS
 
 
Current assets:
 
 
Cash and cash equivalents
$ 166,125 
$ 337,308 
Available-for-sale securities
49,397 
48,310 
Receivables, net of allowance for doubtful accounts of $29,494 and $30,651
1,150,283 
885,543 
Deferred tax asset
3,151 
6,454 
Prepaid expenses and other
41,900 
29,654 
Total current assets
1,410,856 
1,307,269 
Property and equipment, net
115,438 
117,699 
Goodwill
357,094 
361,666 
Intangible and other assets, net
30,044 
33,192 
Deferred tax asset
8,462 
14,422 
Total assets
1,921,894 
1,834,248 
LIABILITIES AND STOCKHOLDERS' INVESTMENT
 
 
Current liabilities:
 
 
Accounts payable and outstanding checks
697,375 
606,514 
Accrued expenses:
 
 
Compensation and profit-sharing contribution
55,193 
90,855 
Other accrued liabilities
39,605 
34,438 
Total current liabilities
792,173 
731,807 
Long term liabilities:
 
 
Noncurrent income taxes payable
12,195 
10,546 
Other long term liabilities
12,654 
11,995 
Total liabilities
817,022 
754,348 
Stockholders' investment:
 
 
Preferred stock, $0.10 par value, 20,000 shares authorized; no shares issued or outstanding
Common stock, $0.10 par value, 480,000 shares authorized; 176,666 and 176,686 shares issued; 165,988 and 167,098 shares outstanding
16,599 
16,710 
Retained earnings
1,499,271 
1,402,306 
Additional paid-in capital
164,494 
165,104 
Accumulated other comprehensive loss
(11,032)
(1,636)
Treasury stock at cost (10,678 and 9,588 shares)
(564,460)
(502,584)
Total stockholders' investment
1,104,872 
1,079,900 
Total liabilities and stockholders' investment
$ 1,921,894 
$ 1,834,248 
Condensed Consolidated Balance Sheets (Parenthetical) (USD $)
In Thousands, except Per Share data
Jun. 30, 2010
Dec. 31, 2009
Receivables, allowance for doubtful accounts
$ 29,494 
$ 30,651 
Preferred stock, par value
0.10 
0.10 
Preferred stock, shares authorized
20,000 
20,000 
Preferred stock, shares issued
Preferred stock, shares outstanding
Common stock, par value
0.10 
0.10 
Common stock, shares authorized
480,000 
480,000 
Common stock, shares issued
176,666 
176,686 
Common stock, shares outstanding
165,988 
167,098 
Treasury stock, shares
10,678 
9,588 
Condensed Consolidated Statements of Operations and Comprehensive Income (USD $)
In Thousands, except Per Share data
3 Months Ended
Jun. 30, 2010
6 Months Ended
Jun. 30, 2010
3 Months Ended
Jun. 30, 2009
6 Months Ended
Jun. 30, 2009
REVENUES:
 
 
 
 
Transportation
$ 1,963,944 
$ 3,603,180 
$ 1,487,577 
$ 2,806,103 
Sourcing
476,074 
898,729 
427,010 
786,144 
Information Services
13,964 
26,690 
11,433 
21,773 
Total revenues
2,453,982 
4,528,599 
1,926,020 
3,614,020 
COSTS AND EXPENSES:
 
 
 
 
Purchased transportation and related services
1,654,089 
3,008,388 
1,181,354 
2,202,186 
Purchased products sourced for resale
435,260 
822,977 
392,962 
721,527 
Personnel expenses
154,091 
300,846 
151,743 
304,966 
Other selling, general, and administrative expenses
54,087 
103,926 
50,077 
98,089 
Total costs and expenses
2,297,527 
4,236,137 
1,776,136 
3,326,768 
Income from operations
156,455 
292,462 
149,884 
287,252 
Investment and other income
363 
837 
729 
1,219 
Income before provision for income taxes
156,818 
293,299 
150,613 
288,471 
Provision for income taxes
59,592 
112,061 
58,360 
110,835 
Net income
97,226 
181,238 
92,253 
177,636 
Other comprehensive income (loss)
(5,268)
(9,396)
3,441 
(3,716)
Comprehensive income
91,958 
171,842 
95,694 
173,920 
Basic net income per share
0.59 
1.10 
0.55 
1.05 
Diluted net income per share
0.59 
1.09 
0.54 
1.04 
Basic weighted average shares outstanding
164,749 
165,087 
167,972 
168,422 
Dilutive effect of outstanding stock awards
1,016 
1,076 
1,612 
1,667 
Diluted weighted average shares outstanding
165,765 
166,163 
169,584 
170,089 
Condensed Consolidated Statements of Cash Flows (USD $)
In Thousands
6 Months Ended
Jun. 30,
2010
2009
OPERATING ACTIVITIES
 
 
Net income
$ 181,238 
$ 177,636 
Adjustments to reconcile net income to net cash provided by operating activities:
 
 
Stock-based compensation
12,381 
11,667 
Depreciation and amortization
14,701 
14,654 
Provision for doubtful accounts
7,059 
9,908 
Deferred taxes and other
10,592 
(4,671)
Changes in operating elements:
 
 
Receivables
(271,091)
(97,188)
Prepaid expenses and other
(7,816)
(14,480)
Accounts payable and outstanding checks
91,224 
20,511 
Accrued compensation and profit-sharing contribution
(34,705)
(32,458)
Accrued income taxes and other
6,290 
758 
Net cash provided by operating activities
9,873 
86,337 
INVESTING ACTIVITIES
 
 
Purchases of property and equipment
(7,988)
(18,225)
Purchases and development of software
(4,757)
(1,800)
Purchases of available-for-sale-securities
(10,752)
Sales/maturities of available-for-sale-securities
12,990 
2,146 
Cash paid for acquisitions
(12,412)
Restricted cash
(5,000)
Other investing activities
(27)
39 
Net cash used for investing activities
(15,534)
(30,252)
FINANCING ACTIVITIES
 
 
Proceeds from stock issued for employee benefit plans
8,909 
13,073 
Repurchase of common stock
(89,141)
(126,884)
Excess tax benefit on stock-based compensation plans
4,297 
4,226 
Cash dividends
(84,636)
(80,848)
Net cash used for financing activities
(160,571)
(190,433)
Effect of exchange rates on cash
(4,951)
(3,524)
Net change in cash and cash equivalents
(171,183)
(137,872)
Cash and cash equivalents, beginning of period
337,308 
494,743 
Cash and cash equivalents, end of period
$ 166,125 
$ 356,871 
General
General

1. General

Basis of Presentation

C.H. Robinson Worldwide, Inc. and our subsidiaries (“the company,” “we,” “us,” or “our”) are a global provider of multimodal transportation services and logistics solutions through a network of 233 branch offices operating in North America, Europe, Asia, South America, Australia, and the Middle East. The condensed consolidated financial statements include the accounts of C.H. Robinson Worldwide, Inc. and our majority owned and controlled subsidiaries. Our minority interests in subsidiaries are not significant. All intercompany transactions and balances have been eliminated in the condensed consolidated financial statements.

The condensed consolidated financial statements, which are unaudited, have been prepared pursuant to the rules and regulations of the Securities and Exchange Commission (“SEC”). In our opinion, these financial statements include all adjustments (consisting only of normal recurring adjustments) necessary for a fair presentation of the results of operations for the interim periods presented. Interim results are not necessarily indicative of results for a full year.

Consistent with SEC rules and regulations, we have condensed or omitted certain information and footnote disclosures normally included in financial statements prepared in accordance with accounting principles generally accepted in the United States. You should read the condensed consolidated financial statements and related notes in conjunction with the consolidated financial statements and notes in our Annual Report on Form 10-K for the year ended December 31, 2009.

Goodwill and Intangible Assets
Goodwill and Intangible Assets

2. Goodwill and Intangible Assets

The change in the carrying amount of goodwill is as follows (in thousands):

 

Balance December 31, 2009

     361,666   

Foreign currency translation

     (4,572
        

Balance June 30, 2010

   $ 357,094   
        

A summary of our other intangible assets, with finite lives, which include primarily non-competition agreements and customer relationships, is as follows (in thousands):

 

     June 30,
2010
    December 31,
2009
 

Gross

   $ 25,569      $ 43,519   

Accumulated amortization

     (12,134     (26,947
                

Net

   $ 13,435      $ 16,572   
                

Other intangible assets, with indefinite lives, are as follows (in thousands):

 

     Six Months Ended
June 30,
     2010    2009

Trademarks

   $ 1,800    $ 0

Amortization expense for other intangible assets is as follows (in thousands):

 

     Six Months Ended
June 30,
     2010    2009

Amortization expense

   $ 2,740    $ 3,316

 

Estimated amortization expense for each of the five succeeding fiscal years based on the intangible assets at June 30, 2010 is as follows (in thousands):

 

Remainder of 2010

   $ 2,098

2011

     3,578

2012

     3,067

2013

     2,865

2014

     1,827
      

Total

   $ 13,435
      
Litigation
Litigation

3. Litigation

On March 20, 2009, a jury in Will County, Illinois, entered a verdict of $23.75 million against us, a federally authorized motor carrier with which we contracted, and the motor carrier’s driver. The award was entered in favor of three named plaintiffs following a consolidated trial, stemming from an accident that occurred on April 1, 2004. The motor carrier and the driver both admitted that at the time of the accident the driver was acting as an agent for the motor carrier, and that the load was being transported according to the terms of our contract with the motor carrier. Our contract clearly defined the motor carrier as an independent contractor. The verdict has the effect of holding us vicariously liable for the damages caused by the admitted negligence of the motor carrier and its driver. There were no claims that our selection or retention of the motor carrier was negligent.

Given our prior experience with claims of this nature, we believe the court erred in allowing these claims to be considered by a jury. As a result, we are vigorously pursuing all available legal avenues by which we may obtain relief from the verdict. On September 15, 2009, the trial court entered an order denying substantially all of the relief which we had requested in our post-trial motions. Now that the trial court has concluded its handling of the matter, we are entitled to and will be seeking relief from the verdict from the Illinois Court of Appeals.

Under the terms of the insurance program which we had in place in 2004, we would be responsible for the first $5.0 million of claims of this nature plus post judgment interest on that amount. Because there are multiple potential outcomes, many of which are reasonably possible, but none of which we believe is probable, we have not recorded a liability for this claim at this time.

We are not subject to any other pending or threatened litigation other than routine litigation arising in the ordinary course of our business operations, none of which is currently expected to have a material adverse effect on our financial condition, results of operations, or cash flows.

Fair Value Measurement
Fair Value Measurement

4. Fair Value Measurement

Accounting guidance on fair value measurements for certain financial assets and liabilities requires that assets and liabilities carried at fair value be classified and disclosed in one of the following three categories:

 

   

Level 1 - Quoted market prices in active markets for identical assets or liabilities.

 

   

Level 2 - Observable market-based inputs or unobservable inputs that are corroborated by market data.

 

   

Level 3 - Unobservable inputs reflecting the reporting entity’s own assumptions or external inputs from inactive markets.

A financial asset or liability’s classification within the hierarchy is determined based on the lowest level of input that is significant to the fair value measurement.

The following tables present information as of June 30, 2010 and December 31, 2009, about our financial assets and liabilities that are measured at fair value on a recurring basis, according to the valuation techniques we used to determine their fair values.

 

      Level 1    Level 2    Level 3    Total Fair
Value

June 30, 2010

           

Debt securities- Available-for-sale:

           

State and municipal obligations

   $ 0    $ 48,477    $ 0    $ 48,477

Corporate bonds

     0      920      0      920
                           

Total assets at fair value

   $ 0    $ 49,397    $ 0    $ 49,397
                           

Contingent purchase price related to acquisitions

   $ 0    $ 0    $ 15,403    $ 15,403
                           

 

      Level 1    Level 2    Level 3    Total Fair
Value

December 31 , 2009

           

Debt securities- Available-for-sale:

           

State and municipal obligations

   $ 0    $ 50,216    $ 0    $ 50,216

Corporate bonds

     0      1,120      0      1,120
                           

Total assets at fair value

   $ 0    $ 51,336    $ 0    $ 51,336
                           

Contingent purchase price related to acquisitions

   $ 0    $ 0    $ 14,658    $ 14,658
                           

Cash and cash equivalents are recorded at amortized cost which approximates fair value as maturities are three months or less. The estimated fair values of debt securities held as available-for-sale are based on other market data for comparable instruments and the transactions related in establishing the prices. In measuring the fair value of the contingent payment liability, we used an income approach that considers the expected future earnings of the acquired businesses and the resulting contingent payments, discounted at a risk-adjusted rate.

The table below sets forth a reconciliation of our beginning and ending Level 3 financial liability balance.

 

     Three Months Ended
June  30,
     2010     2009

Balance March 31

   $ 15,460      $ 0

Payment of contingent purchase price

     (445     0

Total unrealized losses included in earnings

     388        0
              

Balance June 30

   $ 15,403      $ 0
              
     Six Months Ended
June  30,
     2010     2009

Balance December 31

   $ 14,658      $ 0

Payment of contingent purchase price

     (445     0

Total unrealized losses included in earnings

     1,190        0
              

Balance June 30

   $ 15,403      $ 0
              
Stock Award Plans
Stock Award Plans

5. Stock Award Plans

Stock-based compensation cost is measured at the grant date based on the value of the award and is recognized as expense as it vests. A summary of our total compensation expense recognized in our statements of operations for stock-based compensation is as follows (in thousands):

 

     Three Months Ended
June 30,
   Six Months Ended
June 30,
     2010    2009    2010    2009

Stock-based compensation expense

   $ 7,717    $ 6,040    $ 12,381    $ 11,667

Our 1997 Omnibus Stock Plan allows us to grant certain stock awards, including stock options at fair market value and restricted shares and units, to our key employees and outside directors. A maximum of 28,000,000 shares can be granted under this plan; approximately 7,840,000 shares were available for stock awards as of June 30, 2010, which cover stock options and restricted stock awards. Awards that expire or are cancelled without delivery of shares generally become available for issuance under the plans.

Stock Options—The contractual lives of all options as originally granted are ten years. Options vested over a five-year period from the date of grant, with none vesting the first year and one quarter vesting each year after that. Recipients are able to exercise options using a stock swap which results in a new, fully-vested restoration option with a grant price established based on the date of the swap and a remaining contractual life equal to the remaining life of the original option. Options issued to non-employee directors vest immediately. The fair value per option is established using the Black-Scholes option pricing model, with the resulting expense being recorded over the vesting period of the award. Other than restoration options, we have not issued any new stock options since 2003. As of June 30, 2010, there was no unrecognized compensation expense related to stock options since all outstanding options were fully vested.

Restricted Stock Awards—We have awarded performance-based restricted shares and restricted units to certain key employees and non-employee directors. These restricted shares and restricted units are subject to certain vesting requirements over a five-year period, based on the company’s earnings growth. The awards also contain restrictions on the awardees’ ability to sell or transfer vested shares or units for a specified period of time. The fair value of these shares is established based on the market price on the date of grant, discounted for post-vesting holding restrictions. The discounts have varied from 12 percent to 22 percent and are calculated using the Black-Scholes option pricing model. Increased stock price volatility is the primary reason that the discount increased. These grants are being expensed based on the terms of the awards.

 

We have also awarded restricted shares and units to certain key employees that vest primarily based on their continued employment. The value of these awards is established by the market price on the date of the grant and is being expensed over the vesting period of the award.

We have also issued to certain key employees and non-employee directors restricted shares and units which are fully vested upon issuance. These shares and units contain restrictions on the awardees’ ability to sell or transfer vested shares and units for a specified period of time. The fair value of these shares is established using the same method discussed above. These grants have been expensed during the year they were earned.

As of June 30, 2010, there was unrecognized compensation expense of $144.8 million related to previously granted restricted equity. The amount of future expense will be based primarily on company performance and certain other conditions.

Employee Stock Purchase Plan—Our 1997 Employee Stock Purchase Plan allows our employees to contribute up to $10,000 of their annual cash compensation to purchase company stock. Purchase price is determined using the closing price on the last day of the quarter, discounted by 15 percent. Shares are vested immediately. The following table summarizes employee stock purchase plan activity for the period:

 

Three Months Ended June 30, 2010
Shares purchased
by employees
   Aggregate cost
to employees
   Expense recognized
by the company
50,893    $ 2,408,000    $ 425,000
Income Taxes
Income Taxes

6. Income Taxes

C.H. Robinson Worldwide, Inc. and its 80 percent (or more) owned U.S. subsidiaries file a consolidated federal income tax return. We file unitary or separate state returns based on state filing requirements. With few exceptions, we are no longer subject to audits of U.S. federal, state and local, or non-U.S. income tax returns before 2005.

 

     Three Months Ended
June 30,
 
     2010     2009  

Effective income tax rate

   38.0   38.7

The effective income tax rate for both periods is greater than the statutory federal income tax rate primarily due to state income taxes, net of federal benefit.

Goodwill and Intangible Assets (Tables)
6 Months Ended
Jun. 30, 2010
Schedule of Goodwill
Schedule of Finite-Lived Intangible Assets by Major Class
Schedule of Indefinite-lived Intangible Assets by Major Class
Schedule of Amortization Expense
Expected amortization expense

The change in the carrying amount of goodwill is as follows (in thousands):

 

Balance December 31, 2009

     361,666   

Foreign currency translation

     (4,572
        

Balance June 30, 2010

   $ 357,094   
        

A summary of our other intangible assets, with finite lives, which include primarily non-competition agreements and customer relationships, is as follows (in thousands):

 

     June 30,
2010
    December 31,
2009
 

Gross

   $ 25,569      $ 43,519   

Accumulated amortization

     (12,134     (26,947
                

Net

   $ 13,435      $ 16,572   
                

Other intangible assets, with indefinite lives, are as follows (in thousands):

 

     Six Months Ended
June 30,
     2010    2009

Trademarks

   $ 1,800    $ 0

Amortization expense for other intangible assets is as follows (in thousands):

 

     Six Months Ended
June 30,
     2010    2009

Amortization expense

   $ 2,740    $ 3,316

Estimated amortization expense for each of the five succeeding fiscal years based on the intangible assets at June 30, 2010 is as follows (in thousands):

 

Remainder of 2010

   $ 2,098

2011

     3,578

2012

     3,067

2013

     2,865

2014

     1,827
      

Total

   $ 13,435
      
Fair Value Measurement (Tables)
6 Months Ended
Jun. 30, 2010
Fair Value, by Balance Sheet Grouping
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation

The following tables present information as of June 30, 2010 and December 31, 2009, about our financial assets and liabilities that are measured at fair value on a recurring basis, according to the valuation techniques we used to determine their fair values.

 

      Level 1    Level 2    Level 3    Total Fair
Value

June 30, 2010

           

Debt securities- Available-for-sale:

           

State and municipal obligations

   $ 0    $ 48,477    $ 0    $ 48,477

Corporate bonds

     0      920      0      920
                           

Total assets at fair value

   $ 0    $ 49,397    $ 0    $ 49,397
                           

Contingent purchase price related to acquisitions

   $ 0    $ 0    $ 15,403    $ 15,403
                           

 

      Level 1    Level 2    Level 3    Total Fair
Value

December 31 , 2009

           

Debt securities- Available-for-sale:

           

State and municipal obligations

   $ 0    $ 50,216    $ 0    $ 50,216

Corporate bonds

     0      1,120      0      1,120
                           

Total assets at fair value

   $ 0    $ 51,336    $ 0    $ 51,336
                           

Contingent purchase price related to acquisitions

   $ 0    $ 0    $ 14,658    $ 14,658
                           

The table below sets forth a reconciliation of our beginning and ending Level 3 financial liability balance.

 

     Three Months Ended
June  30,
     2010     2009

Balance March 31

   $ 15,460      $ 0

Payment of contingent purchase price

     (445     0

Total unrealized losses included in earnings

     388        0
              

Balance June 30

   $ 15,403      $ 0
              
     Six Months Ended
June  30,
     2010     2009

Balance December 31

   $ 14,658      $ 0

Payment of contingent purchase price

     (445     0

Total unrealized losses included in earnings

     1,190        0
              

Balance June 30

   $ 15,403      $ 0
              
Stock Award Plans (Tables)
6 Months Ended
Jun. 30, 2010
Schedule of Employee Service Share-based Compensation, Allocation of Recognized Period Costs
Employee Stock Purchase Plan Disclosures

A summary of our total compensation expense recognized in our statements of operations for stock-based compensation is as follows (in thousands):

 

     Three Months Ended
June 30,
   Six Months Ended
June 30,
     2010    2009    2010    2009

Stock-based compensation expense

   $ 7,717    $ 6,040    $ 12,381    $ 11,667

The following table summarizes employee stock purchase plan activity for the period:

 

Three Months Ended June 30, 2010
Shares purchased
by employees
   Aggregate cost
to employees
   Expense recognized
by the company
50,893    $ 2,408,000    $ 425,000
Income Taxes (Tables)
Income Tax Disclosure Table
   Three Months Ended
June 30,
 
     2010     2009  

Effective income tax rate

   38.0   38.7 %
Change in the Carrying Amount of Goodwill (Detail) (USD $)
In Thousands
6 Months Ended
Jun. 30, 2010
Balance December 31, 2009
$ 361,666 
Foreign currency translation
(4,572)
Balance June 30, 2010
$ 357,094 
Summary of Other Intangible Assets (Detail) (USD $)
In Thousands
Jun. 30, 2010
Dec. 31, 2009
Gross
$ 25,569 
$ 43,519 
Accumulated amortization
(12,134)
(26,947)
Net
$ 13,435 
$ 16,572 
Other Intangible Assets, With Infinite Lives (Detail) (USD $)
In Thousands
Jun. 30, 2010
Jun. 30, 2009
Trademarks
$ 1,800 
$ 0 
Amortization Expense for Other Intangible Assets (Detail) (USD $)
In Thousands
6 Months Ended
Jun. 30,
2010
2009
Amortization expense
$ 2,740 
$ 3,316 
Estimated Amortization Expense Based on the Intangible Assets (Detail) (USD $)
In Thousands
6 Months Ended
Jun. 30, 2010
Estimated amortization expense
 
Remainder of 2010
$ 2,098 
2011
3,578 
2012
3,067 
2013
2,865 
2014
1,827 
Total
$ 13,435 
Litigation - Additional Information (Detail) (USD $)
In Millions
Jun. 30, 2010
Mar. 20, 2009
Accident litigation, jury verdict
 
$ 23.75 
Maximum loss contingency related to accident litigation
$ 5.0 
 
Financial Assets and Liabilities Measured at Fair Value on a Recurring Basis (Detail) (USD $)
In Thousands
Jun. 30, 2010
Dec. 31, 2009
Total assets at fair value
$ 49,397 
$ 51,336 
Contingent purchase price related to acquisitions
15,403 
14,658 
Level 1
 
 
Total assets at fair value
Contingent purchase price related to acquisitions
Level 1 | State and municipal obligations
 
 
Debt securities- Available-for-sale
Level 1 | Corporate bonds
 
 
Debt securities- Available-for-sale
Level 2
 
 
Total assets at fair value
49,397 
51,336 
Contingent purchase price related to acquisitions
Level 2 | State and municipal obligations
 
 
Debt securities- Available-for-sale
48,477 
50,216 
Level 2 | Corporate bonds
 
 
Debt securities- Available-for-sale
920 
1,120 
Level 3
 
 
Total assets at fair value
Contingent purchase price related to acquisitions
15,403 
14,658 
Level 3 | State and municipal obligations
 
 
Debt securities- Available-for-sale
Level 3 | Corporate bonds
 
 
Debt securities- Available-for-sale
State and municipal obligations
 
 
Debt securities- Available-for-sale
48,477 
50,216 
Corporate bonds
 
 
Debt securities- Available-for-sale
$ 920 
$ 1,120 
Reconciliation of Beginning and Ending Level 3 Financial Liability Balances (Detail) (USD $)
In Thousands
3 Months Ended
Jun. 30, 2010
6 Months Ended
Jun. 30, 2010
3 Months Ended
Jun. 30, 2009
6 Months Ended
Jun. 30, 2009
Beginning Balance
$ 15,460 
$ 14,658 
 
$ 0 
Payment of contingent purchase price
(445)
(445)
Total unrealized losses included in earnings
388 
1,190 
Ending Balance
$ 15,403 
$ 15,403 
$ 0 
$ 0 
Summary of Total Compensation Recognized in the Statement of Operations for Stock-Based Compensation (Detail) (USD $)
In Thousands
3 Months Ended
Jun. 30, 2010
6 Months Ended
Jun. 30, 2010
3 Months Ended
Jun. 30, 2009
6 Months Ended
Jun. 30, 2009
Stock-based compensation expense
$ 7,717 
$ 12,381 
$ 6,040 
$ 11,667 
Stock Award Plans - Additional Information (Detail) (USD $)
6 Months Ended
Jun. 30, 2010
Maximum shares that can be granted under stock plan
28,000,000 
Shares available for stock awards
7,840,000 
Maximum employee contribution to purchase company stock
10,000 
Discount rate used to determine the purchase price
15% 
Restricted stock awards, discount for post-vesting holding restriction, lower limit
12% 
Restricted stock awards, discount for post-vesting holding restriction, upper limit
22% 
Restricted stock awards, unrecognized compensation expense
$ 144,800,000 
Summary of Employee Stock Purchase Plan Activity (Detail) (USD $)
3 Months Ended
Jun. 30, 2010
Shares purchased by employees
50,893 
Aggregate cost to employees
2,408,000 
Expense recognized by the company
$ 425,000 
Effective Income Tax Rate (Detail)
3 Months Ended
Jun. 30,
2010
2009
Effective income tax rate
38.00% 
38.70%