Employee Benefit and Incentive Plans (Details Narrative) (USD $)			12 Months Ended			3 Months Ended		6 Months Ended
	Dec. 31, 2012	Dec. 31, 2012 2011 Plan	Dec. 31, 2012 Restricted Class A Common Stock Plans	Dec. 31, 2011 Restricted Class A Common Stock Plans	Dec. 31, 2010 Restricted Class A Common Stock Plans	Mar. 31, 2011 Named Executive Officers March 2011 Restructuring 2007 Plan	Mar. 31, 2011 Other Officers and Employees March 2011 Restructuring 2007 Plan	Dec. 31, 2012 Messrs. Pavin	Dec. 31, 2012 Messrs. Jervis	Dec. 31, 2012 Messrs. Ruffing
Maximum number of shares may be issued		1,000,000					100,000
Restricted stock granted			375,000			300,000	100,000
2011 Long-Term Incentive Plan, shares available		115,000
Grant date fair value of restricted stock that vested			$ 1,600,000	$ 231,000	$ 437,000
Contigent awards, restricted stock (shares)								125,000	100,000	50,000
Contigent awards restricted stock vested (percent)	100.00%