Condensed Consolidated Statement of Shareholders' Equity (Unaudited) (USD $) In Thousands, unless otherwise specified	Total	Common Stock	Additional Paid-In Capital	Accumulative Other Comprehensive Income	Retained Income (Deficit)
Balance at Dec. 31, 2011	$ 206,140	$ 20,312	$ 265,000	$ 7,294	$ (86,466)
Stockholders' Equity [Roll Forward]
Net income	21,441				21,441
Other comprehensive income				4,331
Common stock issued		169	2,857
Stock based compensation			2,134
Stock contribution		2	48
Dividends declared - $.24 per share					(8,032)
Balance at Sep. 30, 2012	$ 229,090	$ 20,483	$ 270,039	$ 11,625	$ (73,057)