Condensed Consolidated Statement of Comprehensive Income (USD $) In Thousands, unless otherwise specified	3 Months Ended		6 Months Ended
	Jun. 30, 2014	Jun. 30, 2013	Jun. 30, 2014	Jun. 30, 2013
Condensed Consolidated Statement of Comprehensive Income
Net income (loss)	$ 5,318	$ (2,426)	$ 5,566	$ (2,951)
Other comprehensive income:
Net unrealized gain on interest rate swap agreement		38		38
Comprehensive income (loss)	$ 5,318	$ (2,388)	$ 5,566	$ (2,913)