Incentive Plan (Tables)

12 Months Ended

Dec. 31, 2013

Incentive Plan [Abstract]

Summary Of Stock Options

				Weighted
		Weighted		Average	Aggregate
	Number of	Average		Remaining	Intrinsic
	Options	Exercise		Contractual	Value
	Granted	Price		Term (Years)	(000's)
Non-statutory stock options:
Outstanding, beginning of period	642,250	$	16.09
Options granted	-		-
Options forfeited	(5,000)	$	26.84
Options exercised	(107,250)	$	5.42
Options expired	-	$	-
Outstanding, end of period	530,000	$	18.15	1.85	1,856
Exercisable, end of period	530,000	$	18.15	1.85	1,856
Vested or expected to vest, end of period	530,000	$	18.15	1.85	1,856

Summary Of Non-Vested Shares

		Weighted Average
	Number of	Grant Date Fair
Nonvested Shares	Shares	Value Per Share
Nonvested at beginning of period	1,986,059	$	15.10
Granted during period	1,046,281		14.35
Vested during period	(778,977)		14.70
Forfeited during period	(163,766)		14.52
Nonvested at end of period	2,089,597	$	14.93