Consolidated Statements of Stockholders' Equity (USD $) In Thousands	Common Stock		Paid-In Capital		Retained Earnings		Total
Balance at Dec. 31, 2010	$ 99	[1]			$ 116,640	[1]	$ 116,739
Balance (in shares) at Dec. 31, 2010	24,758	[1]
Net income					13,115		13,115
Stock options exercised and restricted stock awards vested, including tax benefits			549				549
Stock options exercised and restricted stock awards vested, including tax benefits (in shares)	58
Share-based compensation			509				509
Stock repurchased and retired			(1,048)		(1,614)		(2,662)
Stock repurchased and retired (in shares)	(163)
Dividends declared and paid			(10)	[2]	(2,966)		(2,976)
Balance at Sep. 30, 2011	$ 99	[1]			$ 125,175	[1]	$ 125,274
Balance (in shares) at Sep. 30, 2011	24,653	[1]

[1] Reflects three-for-two stock split effective June 13, 2011.

[2] Includes cash payment in lieu of fractional shares resulting from three-for-two stock split effective June 13, 2011.