Consolidated Statement of Stockholders’ Equity (USD $) In Thousands	Common Stock [Member]	Additional Paid-in Capital [Member]	Retained Earnings [Member]	Accumulated Other Comprehensive Income (Loss) [Member]	Total
Balance, January 1, 2012 at Dec. 31, 2011	$ 283	$ 85,984	$ 74,685	$ 41	$ 160,993
Balance, January 1, 2012 (in Shares) at Dec. 31, 2011	28,309
Stock-based compensation		1,895			1,895
Other		324		9	333
Other (in Shares)	32
Dividends			(18,721)		(18,721)
Net income			18,801		18,801	[1]
Balance, September 30, 2012 at Sep. 30, 2012	$ 283	$ 88,203	$ 74,765	$ 50	$ 163,301
Balance, September 30, 2012 (in Shares) at Sep. 30, 2012	28,341

[1] *There is no material difference between net income and comprehensive income.