2.2.0.7 false Stock-Based Compensation 0205 - Disclosure - Stock-Based Compensation true false false false 1 USD false false USD Standard http://www.xbrl.org/2003/iso4217 USD iso4217 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; margin-left: 0in; "> <div align="justify" style="font-size: 10pt; margin-top: 10pt"><b>Note 5. Stock-Based Compensation</b> </div> <div align="justify" style="font-size: 10pt; margin-top: 10pt">Stock-based compensation granted under our stock plans is expensed in tranches over the vesting period. Options and grants generally vest equally over a four year period and the options have a maximum term of ten years. In some cases, grants vest over five years with one-third vesting in each of the third, fourth and fifth years. A portion of our restricted stock unit grants are performance based and are dependent on the rolling three-year average return on beginning equity. The actual shares that vest will range between 150% to 0% of the original award depending on the results. We are currently accruing for these awards at the forecasted target. The amounts charged to expense for stock-based compensation were $0.7 million and $1.8 million for the three months ended June 30, 2010 and 2009, respectively and were $2.7 million and $3.6 million for the six months ended June 30, 2010 and 2009, respectively. </div> <div align="justify" style="font-size: 10pt; margin-top: 10pt">We expensed $49,000 and $27,000 for the three months ended June 30, 2010 and 2009, respectively and $96,000 and $68,000 for the six months ended June 30, 2010 and 2009, respectively, related to our Employee Stock Purchase Plan. In addition, $45,000 and $52,500 were expensed for the three months ended June 30, 2010 and 2009, respectively and $90,000 and $105,000 were expensed for the six months ended June 30, 2010 and 2009, respectively, related to stock compensation to non-employee directors as part of their directors’ compensation for serving on the Parent Company’s Board of Directors. </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