UNAUDITED CONSOLIDATED STATEMENT OF CHANGES IN EQUITY (USD $) In Thousands, except Share data	Common Stock [Member] Class A [Member] USD ($)	Common Stock [Member] Class B [Member]	Additional Paid-In Capital [Member] USD ($)	Retained Earnings [Member] USD ($)	Non-Controlling Interests [Member] USD ($)	Total USD ($)	Class A [Member]	Class B [Member]
Balance at Dec. 31, 2011	$ 105		$ 12,000	$ 1,832	$ 32,287	$ 46,224
Balance (in shares) at Dec. 31, 2011	10,575,089	53,967,555					10,575,089	53,967,555
Amortization of Non-Cash Compensation	0		120	0	611	731
Amortization of Non-Cash Compensation (in shares)		9,500
Directors' Shares	0		24	0	116	140
Net Income	0		0	1,621	15,070	16,691
Repurchase and Retirement of Class A Common Stock	0		(125)	0	0	(125)
Repurchase and Retirement of common stock (in shares)	(28,454)
Retirement of Class B Units	0		(20)	0	20	0
Options Exercised	0		0	0	0	0
Options Exercised (in shares)		74,271
Class A Cash Dividends Declared and Paid ($0.22 per share)	0		0	(2,326)	0	(2,326)
Contributions from Non-Controlling Interests	0		0	0	45	45
Distributions to Non-Controlling Interests	0		0	0	(22,641)	(22,641)
Balance at Jun. 30, 2012	105		11,999	1,127	25,508	38,739
Balance (in shares) at Jun. 30, 2012	10,546,635	54,051,326
Balance at Mar. 31, 2012
Net Income						7,006
Repurchase and Retirement of common stock (in shares)							(28,454)
Options Exercised (in shares)								74,271
Contributions from Non-Controlling Interests						45
Balance at Jun. 30, 2012						$ 38,739
Balance (in shares) at Jun. 30, 2012							10,546,635	54,051,326