2.2.0.7 false Stock Based Compensation 0208 - Disclosure - Stock Based Compensation true false false false 1 USD false false USD Standard http://www.xbrl.org/2003/iso4217 USD iso4217 0 Pure Standard http://www.xbrl.org/2003/instance pure xbrli 0 USDEPS Divide http://www.xbrl.org/2003/iso4217 USD iso4217 http://www.xbrl.org/2003/instance shares xbrli 0 Shares Standard http://www.xbrl.org/2003/instance shares xbrli 0 $ 2 Stock Based Compensation [Abstract] 0 us-gaap_ShareBasedCompensationAbstract us-gaap true na duration No definition available. false false false false false true false false false false false false 1 false false false false 0 0 false false false xbrli:stringItemType string No definition available. false 3 Stock Based Compensation 1 us-gaap_DisclosureOfCompensationRelatedCostsShareBasedPaymentsTextBlock us-gaap true na duration No definition available. false false false false false false false false false false false verboselabel false 1 false false false false 0 0   <div style="font-family: 'Times New Roman',Times,serif"> <div align="left" style="font-size: 10pt; margin-top: 12pt"><b>8. STOCK BASED COMPENSATION</b> </div> <div align="left" style="font-size: 10pt; margin-top: 6pt">     During the first six months of 2010, we granted restricted stock awards totaling 220,322 shares valued at a total of $8.5 million. Of the restricted stock awards granted in the first half of 2010, a total of 201,200 awards vest in four equal annual installments. A total of 417,250 stock options with a six-year term were awarded in the six months ended June 30, 2010 with an average exercise price of $37.67 that will vest in annual 25% increments over the next four years. </div> <div align="left" style="font-size: 10pt; margin-top: 6pt">     Stock based compensation pre-tax expense recognized in the six month period ended June 30, 2010 totaled $6.8 million, or $0.10 per diluted share after tax. Stock based compensation pre-tax expense recognized in the six month period ended June 30, 2009 totaled $5.8 million, or $0.08 per diluted share after tax (excluding the impact on the Company’s effective tax rate of the goodwill impairment recognized during the period). Stock based compensation pre-tax expense recognized in the three month period ended June 30, 2010 totaled $3.1 million, or $0.04 per diluted share after tax. Stock based compensation pre-tax expense recognized in the three month period ended June 30, 2009 totaled $2.9 million, or $0.04 per diluted share after tax (excluding the impact on the Company’s effective tax rate of the goodwill impairment recognized during the period.) The total fair value of restricted stock awards that vested during the six months ended June 30, 2010 and 2009 was $7.4 million and $2.5 million, respectively. At June 30, 2010, $23.2 million of compensation cost related to unvested stock options and restricted stock awards attributable to future performance had not yet been recognized. </div> </div>  <!-- Begin Block Tagged Note false false false us-types:textBlockItemType textblock Disclosure of compensation-related costs for share-based compensation which may include disclosure of policies, compensation plan details, allocation of stock compensation, incentive distributions, share-based arrangements to obtain goods and services, deferred compensation arrangements, employee stock ownership plan details and employee stock purchase plan details. Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 123R -Paragraph 64, 65, A240 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher AICPA -Name Statement of Position (SOP) -Number 93-6 -Paragraph 53 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Staff Accounting Bulletin (SAB) -Number Topic 14 false 1 2 false UnKnown UnKnown UnKnown false true