XML 140 R107.htm IDEA: XBRL DOCUMENT v2.4.0.8
Income Taxes (Details 5) (USD $)
In Thousands, unless otherwise specified
 12 Months Ended
Dec. 31, 2013
Dec. 31, 2012
Dec. 31, 2011
Total Income Tax Expenses [Line Items]      
Income from continuing operations $ 19,476 $ 15,748 $ 7,301
Other comprehensive gain (loss) (99) 8 (125)
Excess tax benefits allocated to additional paid-in capital from share-based compensation (1,271) 0 0
Total income tax expense $ 18,106 $ 15,756 $ 7,176