Equity Based Compensation (Tables)

9 Months Ended

Sep. 30, 2012

Equity Based Compensation [Abstract]

Weighted-average fair value of options granted and assumptions

	2011
Fair value of options on grant date	$	4.87
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

						Weighted
				Weighted		Average
				Average		Remaining		Aggregate
				Exercise		Contractual		Intrinsic
	Shares			Price		Life (Yrs.)		Value
Outstanding at January 1, 2012		796,500		$	12.20		6.93
Granted		—		$	—
Exercised		(39,000	)	$	7.81			$	245
Expired		(10,000	)	$	19.95
Forfeited		—		$	—
Outstanding at September 30, 2012		747,500		$	12.32		6.18	$	1,633
Exercisable on September 30, 2012		595,827		$	13.34		5.68	$	1,185
Expected to vest September 30, 2012		145,645		$	8.33		8.13	$	427

Summary of activity for restricted stock grants

				Weighted
				Average
				Grant Date
	Shares			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 September 30, 2012		440,924		$	10.69