XML 21 R50.htm IDEA: XBRL DOCUMENT v2.4.1.9
Stock Based Compensation (Schedule of LTIP) (Details) (Performance Shares [Member], USD $)
0 Months Ended
Mar. 02, 2015
Mar. 02, 2015
Performance Shares [Member]
   
Volatility 75.50%us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate
/ us-gaap_CapitalUnitsByClassAxis
= us-gaap_PerformanceSharesMember
 
Weighted Average Price $ 1.53us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardPerShareWeightedAveragePriceOfSharesPurchased
/ us-gaap_CapitalUnitsByClassAxis
= us-gaap_PerformanceSharesMember
$ 1.53us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardPerShareWeightedAveragePriceOfSharesPurchased
/ us-gaap_CapitalUnitsByClassAxis
= us-gaap_PerformanceSharesMember
Expected term (in years) 3 years  
Risk free interest rate 1.06%us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate
/ us-gaap_CapitalUnitsByClassAxis
= us-gaap_PerformanceSharesMember