Equity Based Compensation (Tables)

6 Months Ended

Jun. 30, 2012

Equity Based Compensation [Abstract]

Weighted-average fair value of options granted and assumptions

	2011
Fair value of options on grant date	$	4.94
Expected life (years)		6.0
Risk-free interest rate		2.3	%
Expected dividend yield		—	%
Expected volatility		76.2	%

Summary of option activity for stock options

	Shares			Weighted Average Exercise Price		Weighted Average Remaining Contractual Life (Yrs.)		Aggregate Intrinsic Value
Outstanding at January 1, 2012		796,500		$	12.20		6.93
Granted		—		$	—
Exercised		(34,000	)	$	8.69			$	198
Forfeited		—		$	—
Outstanding at June 30, 2012		762,500		$	12.35		6.31	$	3,522
Exercisable on June 30, 2012		569,161		$	13.74		5.69	$	2,547
Expected to vest June 30, 2012		183,672		$	8.28		8.14	$	975

Summary of activity for restricted stock grants

	Shares			Weighted Average Grant Date Fair Value
Nonvested at January 1, 2012		248,804		$	8.43
Granted		263,928		$	12.13
Vested		(65,808	)	$	7.92
Forfeited		(6,000	)	$	10.91
Nonvested at June 30, 2012		440,924		$	10.69