Condensed Consolidated Unaudited Statements of Comprehensive Income (USD $)
In Thousands, unless otherwise specified
3 Months Ended 6 Months Ended
Jun. 30, 2013
Jun. 30, 2012
Jun. 30, 2013
Jun. 30, 2012
Net income $ 7,118 $ 6,755 $ 6,971 $ 16,558
Other comprehensive income:        
Unrealized gain on interest rate swaps 214 573 641 788
Reclassification of previous unrealized loss on interest rate swaps into net income 823 0 823 0
Total other comprehensive income 1,037 573 1,464 788
Comprehensive income $ 8,155 $ 7,328 $ 8,435 $ 17,346