v2.4.0.6
Consolidated Statements of Shareholders' Equity (Parenthetical) (USD $)
In Thousands, unless otherwise specified
12 Months Ended
Dec. 31, 2010
Dec. 31, 2009
Taxes on unrealized gain on interest rate swap $ (137) $ (542)
Accumulated Other Comprehensive Income
   
Taxes on unrealized gain on interest rate swap $ (137) $ (542)