Condensed Consolidated Statement of Stockholders' Equity (Unaudited) (USD $)	Total	Common Stock, Par	Additional Paid-In Capital	Treasury Stock	Accumulated Other Comprehensive Income (Loss)	Retained Earnings
BALANCE at Dec. 31, 2012	$ 76,551,000	$ 85,000	$ 88,483,000	$ (18,502,000)	$ 30,000	$ 6,455,000
BALANCE, shares at Dec. 31, 2012	8,031,045	8,031,045
Net income	12,031,000					12,031,000
Other comprehensive loss	(131,000)				(131,000)
Issuance of restricted stock, net		3,000	(3,000)
Issuance of restricted stock, net, shares		263,127
Dividends declared ($1.20 per share)	(9,754,000)					(9,754,000)
Restricted stock amortization	8,579,000		8,579,000
Reclassification of compensation liability to be paid in shares	124,000		124,000
Tax benefit related to equity compensation	745,000		745,000
Purchase of treasury stock	(4,667,000)			(4,667,000)
Purchase of treasury stock, shares		(106,643)
BALANCE at Sep. 30, 2013	$ 83,478,000	$ 88,000	$ 97,928,000	$ (23,169,000)	$ (101,000)	$ 8,732,000
BALANCE, shares at Sep. 30, 2013	8,187,529	8,187,529