Stock-Based Compensation Arrangements (Tables)

6 Months Ended

Jun. 30, 2013

Stock-Based Compensation Arrangements [Abstract]

Schedule Of General And Administrative Expenses

		Three Months Ended				Six Months Ended
		June 30,				June 30,
	2013		2012		2013		2012
G & A Expenses	$	1,314	$	1,141	$	1,632	$	2,258
Capitalized G & A		203		415		1,575		856
Total non-cash stock-based compensation	$	1,517	$	1,556	$	3,207	$	3,114

Schedule Of Outstanding Stock Options

			Weighted	Weighted
	Number of		Average	Average
	Shares		Exercise	Contractual		Aggregate
	Underlying		Price per	Life in		Intrinsic
	Options		Share	Years		Value
Balance outstanding - January 1, 2013	188	$	6.72
Forfeited	(1)		8.72
Balance outstanding - June 30, 2013	187	$	6.71	5.0	$	4
Currently exercisable - June 30, 2013	187	$	6.71	5.0	$	4

Schedule Of Restricted Shares Granted

				Weighted
				Average Grant
				Date Fair
		Number of		Value per
		Shares		Share
Balance outstanding - January 1, 2013		754	$	10.11
Granted		562		5.23
Vested		(335)		10.14
Forfeited		(116)		7.29
Balance outstanding - June 30, 2013		865	$	7.37
Total grant date fair value of shares vesting during the period	$	3,397

Schedule Of Performance-Based Share Awards

			Weighted
			Average Grant
			Date Fair
	Number of		Value per
	Shares		Share
Balance outstanding - January 1, 2013	357	$	16.72
Granted	562		7.41
Forfeited	(16)		10.56
Balance outstanding - June 30, 2013	903	$	11.04