Shareholders' Equity (Tables)

6 Months Ended

Jun. 30, 2012

Shareholders' Equity [Abstract]

Summary Of The Changes In Shareholders' Equity

					PAID-IN CAPITAL		DIVIDENDS PAID IN EXCESS OF EARNINGS			TOTAL
	COMMON STOCK
	SHARES		AMOUNT
Balance, December 31, 2011		33,394,395	$	334	$	460,687	$	(88,852	)	$	372,169
Net earnings								10,111			10,111
Dividends								(4,202	)		(4,202	)
Stock-based employee compensation expense		440				372					372
Balance, June 30, 2012		33,394,835	$	334	$	461,059	$	(82,943	)	$	378,450