Stockholders' Equity (Details Textual) (USD $) | 0 Months Ended | 12 Months Ended | 0 Months Ended | 1 Months Ended | 0 Months Ended | 1 Months Ended | 0 Months Ended | 1 Months Ended | 0 Months Ended | | | |
Jun. 05, 2013 | Dec. 31, 2014 | Dec. 31, 2013 | Oct. 04, 2013 | 15-May-14 | Jul. 31, 2014 | Jan. 31, 2014 | Dec. 31, 2014 | Sep. 30, 2014 | Mar. 28, 2014 | Nov. 15, 2013 | Dec. 31, 2013 | Dec. 22, 2014 | Apr. 30, 2014 | Apr. 01, 2013 | Oct. 01, 2014 | 1-May-13 | Jul. 15, 2014 | Oct. 04, 2014 | Nov. 06, 2014 | Dec. 31, 2011 |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Common Stock, Shares, Issued | | 14,011,896 | | 10,005,510 | | | | | | 14,011,896 | | | | | | | | 10,005,510 | | | | | | | | | | |
Proceeds from Issuance of Common Stock | | $6,000 | | $0 | | | | | | | | | | | | | | | | | | | | | | | | |
Allocated Share-based Compensation Expense | | 1,000 | | 1,500 | | | | | | | | | | | | | | | | | | | | | | | | |
Term Of Warrants | 5 years | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Common Stock, Capital Shares Reserved for Future Issuance | | 6,317,377 | | | | | | | | 6,317,377 | | | | | | | | | | | | | | | | | | |
Share-based Compensation Arrangement by Share-based Payment Award, Discount from Market Price, Offering Date | | 10.00% | | | | | | | | | | | | | | | | | | | | | | | | | | |
Shares Issued, Price Per Share | | $3.86 | | | | | | | | $3.86 | | | | | | | | | | | | | | | | | | |
Sale of Stock, Price Per Share | | $3.50 | | | | | | | | $3.50 | | | | | | | | | | | | | | | | | | |
Exercise Price of Warrants | | $12 | | | | | | | | | | | | | | | | | | | | | | | | | | |
Common Stock, Par or Stated Value Per Share | | $0.00 | | $0.00 | | | | | | $0.00 | | | | | | | | 0.001 | | | | | | | | | | |
Share-based Compensation Arrangement by Share-based Payment Award, Options, Expirations in Period | | 2,500 | | | | | | | | | | | | | | | | | | | | | | | | | | |
Stock Issued During Period, Value, New Issues | | 9,294,000 | | 5,000,000 | | | | | | | | | | | | | | | | | | | | | | | | |
Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Volatility Rate | 22.20% | 22.50% | | | | | | | | | | | | | | | | | | | | | | | | | | |
Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Risk Free Interest Rate | 0.39% | 0.39% | | | | | | | | | | | | | | | | | | | | | | | | | | |
Share-Based Compensation Arrangement By Share-Based Payment Award, Fair Value Assumptions, Expected Term | 2 years 6 months | 2 years 6 months | | | | | | | | | | | | | | | | | | | | | | | | | | |
Class of Warrant or Right, Number of Securities Called by Warrants or Rights | | 750,000 | | | | | | | | 750,000 | | | | | | | | | | | | | | | | | | |
Warrants and Rights Outstanding | | 611,000 | | | | | | | | 611,000 | | | | | | | | | | | | | | | | | | |
Common Stock, Shares Authorized | | 35,000,000 | | 25,000,000 | | | | | | 35,000,000 | | 25,000,000 | | | | | | 25,000,000 | | | | | | | | | | |
Preferred Stock, Shares Authorized | | 1,000,000 | | 1,000,000 | | | | | | 1,000,000 | | 1,000,000 | | | | | | 1,000,000 | | | | | | | | | | |
Capital Stock, Authorized | | 36,000,000 | | | | | | | | 36,000,000 | | 26,000,000 | | | | | | | | | | | | | | | | |
Fair Value Adjustment of Warrants | 38,000 | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Equity Option [Member] | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Allocated Share-based Compensation Expense | | 51,000 | | 69,000 | | | | | | | | | | | | | | | | | | | | | | | | |
Share-Based Compensation Arrangement By Share-Based Payment Award, Fair Value Assumptions, Expected Term | | 2 years 6 months | | | | | | | | | | | | | | | | | | | | | | | | | | |
Maximum [Member] | Equity Option [Member] | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Share-Based Compensation Arrangement By Share-Based Payment Award, Fair Value Assumptions, Expected Term | | | | 3 years | | | | | | | | | | | | | | | | | | | | | | | | |
Adam Dweck [Member] | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Warrants Issued To Purchase Common Stock Two | | 12,500 | | | | 25,000 | | | | 12,500 | | | | | | | | | | | | | | | | 2,500 | | |
Warrants Exercise Price Two | | $5 | | | | $5 | | | | $5 | | | | | | | | | | | | | | | | | | |
Class Of Warrant Or Rights Expired | | | | | | 2-Aug-16 | | | | | | | | | | | | | | | | | | | | | | |
Warrant Vested During First Milestone | | 12,500 | | | | 12,500 | | | | 12,500 | | | | | | | | | | | | | | | | | | |
Warrant Vested During Second Milestone | | 12,500 | | | | | | | | 12,500 | | | | | | | | | | | | | | | | 12,500 | | |
Non Executive Employees [Member] | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Share-based Compensation Arrangement by Share-based Payment Award, Shares Issued in Period | | 10,000 | | | | | 50,000 | 35,000 | 50,000 | | | | | | | | | | | | | | | | | | | |
Investment Options, Exercise Price | | $8 | | | | | $7.50 | $7.50 | $5 | | | | | | | | | | | | | | | | | | | |
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Rights, Percentage | | 50.00% | | | | | 50.00% | 50.00% | 50.00% | | | | | | | | | | | | | | | | | | | |
Warrant [Member] | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Vested in Period | | 762,500 | | | | | | | | | | | | | | | | | | | | | | | | | | |
Allocated Share-based Compensation Expense | | 0 | | 33,000 | | | | | | | | | | | | | | | | | | | | | | | | |
Warrants Issued for the Purchase of Common Stock | 312,500 | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Exercise Price of Warrants | $5 | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Volatility Rate | | 29.00% | | | | | | | | | | | | | | | | | | | | | | | | | | |
Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Risk Free Interest Rate | | 0.70% | | | | | | | | | | | | | | | | | | | | | | | | | | |
Share-Based Compensation Arrangement By Share-Based Payment Award, Fair Value Assumptions, Expected Term | | 2 years 6 months | | | | | | | | | | | | | | | | | | | | | | | | | | |
Warrant [Member] | Maximum [Member] | Equity Option [Member] | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Weighted Average Grant Date Fair Value | | $12 | | | | | | | | | | | | | | | | | | | | | | | | | | |
Licensee Warrants [Member] | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Discount On Licensing Revenue | | 13,000 | | 5,000 | | | | | | | | | | | | | | | | | | | | | | | | |
Employee Stock Option [Member] | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Stock Options Issued Shares Former Equity Plan | | 576 | | | | | | | | | | | | | | | | | | | | | | | | | | |
Stock Options Issued Value Per Share Former Equity Plan | | $728 | | | | | | | | | | | | | | | | | | | | | | | | | | |
Employee Service Share-based Compensation, Nonvested Awards, Compensation Cost Not yet Recognized | | 112,000 | | | | | | | | 112,000 | | | | | | | | | | | | | | | | | | |
Employee Service Share-based Compensation, Nonvested Awards, Compensation Cost Not yet Recognized, Period for Recognition | | 1 year 7 months 6 days | | | | | | | | | | | | | | | | | | | | | | | | | | |
Restricted Stock [Member] | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Stock Issued During Period, Shares, Restricted Stock Award, Net of Forfeitures | | 825,000 | | | | | | | | | | | | | | | | | | | | | | | | | | |
Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest, Outstanding, Number | | 275,000 | | | | | | | | 275,000 | | | | | | | | | | | | | | | | | | |
Stock Repurchased During Period, Shares | | 130,725 | [1] | 161,168 | [1] | | | | | 88,725 | [1] | 26,250 | [1] | 15,750 | [1] | 153,896 | [1] | 7,272 | [1] | | | | | | | | | |
Allocated Share-based Compensation Expense | | 5,100,000 | | 4,741,000 | | | | | | | | | | | | | | | | | | | | | | | | |
Employee Service Share-based Compensation, Nonvested Awards, Compensation Cost Not yet Recognized | | 3,785,000 | | | | | | | | 3,785,000 | | | | | | | | | | | | | | | | | | |
Employee Service Share-based Compensation, Nonvested Awards, Compensation Cost Not yet Recognized, Period for Recognition | | 1 year 7 months 6 days | | | | | | | | | | | | | | | | | | | | | | | | | | |
2013 Private Offering [Member] | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Common Stock, Shares, Issued | 1,428,573 | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Proceeds from Issuance of Common Stock | 5,000,000 | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Warrants Issued for the Purchase of Common Stock | 312,500 | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Exercise Price of Warrants | $5 | | | | | | | | | | | | | | | | | | | | | | | | | | | |
2014 Private Offering [Member] | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Shares Issued, Price Per Share | | | | | | | | | | | | | | | | | | | | $9 | | | | | | | | |
Stock Issued During Period, Shares, New Issues | | | | | | | | | | | | | | | | | | | | 1,086,667 | | | | | | | | |
Stock Issued During Period, Value, New Issues | | | | | | | | | | | | | | | | | | | | 9,780,000 | | | | | | | | |
Payments of Stock Issuance Costs | | 486,000 | | | | | | | | | | | | | | | | | | | | | | | | | | |
Proceeds from Issuance of Private Placement | | 9,294,000 | | | | | | | | | | | | | | | | | | | | | | | | | | |
Payments of Placement Fees | | $474,600 | | | | | | | | | | | | | | | | | | | | | | | | | | |
2011 Equity Incentive Plan [Member] | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Available for Grant | | 3,693,258 | | | | | | | | 3,693,258 | | | | | | | | | | | | | | | | | | |
Common Stock, Capital Shares Reserved for Future Issuance | | | | | | | | | | | | | | | | | | | | | | | | | | | 8,000,000 | 5,000,000 |
Common Stock, Eligible for Issuance | | 5,000,000 | | | | | | | | 5,000,000 | | | | | | | | | | | | | | | | | | |
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Rights | | | | | | | | | | | | | | | | | | | | | 50% shall vest on March 31, 2015 and 50% shall vest on March 31, 2016 | | | | | | | |
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Period | | | | | | | 2 years | | | | | | | | | | | | | | | | | | | | | |
2011 Equity Incentive Plan [Member] | Management [Member] | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Stock Issued During Period, Shares, Restricted Stock Award, Net of Forfeitures | | | | | | | | | | | | | | | | | | | | | | 1,270,000 | | | | | | |
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Vested in Period | | 85,000 | | | | | | | | | | | | | | | | | | | | | | | | | | |
2011 Equity Incentive Plan [Member] | Management [Member] | March 31 2015 [Member] | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest, Outstanding, Number | | 1,185,000 | | | | | | | | 1,185,000 | | | | | | | | | | | | | | | | | | |
Options, Shares expected to vest after December 31, 2012 | | | | | | | | | | | | | | | | | | | | | | 97,500 | | | | | | |
Stock Repurchased During Period, Shares | | | | | | | | | | | | | | | | | | | | | | 40,750 | | | | | | |
2011 Equity Incentive Plan [Member] | Management [Member] | September 20 2014 [Member] | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest, Outstanding, Number | | | | | | | | | | | | | | | | | | | | | | 1,075,000 | | | | | | |
2011 Equity Incentive Plan [Member] | Management [Member] | September 30 2014 [Member] | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Options, Shares expected to vest after December 31, 2012 | | | | | | | | | | | | | | | | | | | | | | 97,500 | | | | | | |
2011 Equity Incentive Plan [Member] | Non Executive Employees [Member] | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Stock Issued During Period, Shares, Restricted Stock Award, Net of Forfeitures | | | | | | | | | | | | | | | | | | | | | | | | 29,750 | | | | |
Stock Issued During Period, Shares, Restricted Stock Award, Gross | | | | | | | | | | | | | | | | | | | | | | | 15,000 | | | | | |
2011 Equity Incentive Plan [Member] | Non Executive Employees [Member] | March 31 2015 [Member] | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Percentage Of Share Based Payment Award Vested In Year One | | | | | | | | | | | | | | | | | | | | | | | 50.00% | | | | | |
2011 Equity Incentive Plan [Member] | Non Executive Employees [Member] | March 31 2016 [Member] | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Percentage Of Share Based Payment Award Vested In Year Two | | | | | | | | | | | | | | | | | | | | | | | 50.00% | | | | | |
2011 Equity Incentive Plan [Member] | Non Management Directors [Member] | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Stock Issued During Period, Shares, Restricted Stock Award, Net of Forfeitures | | | | | | | | | | | | | | | | | | | | | 50,000 | 100,000 | | | | | | |
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Vested in Period | | 10,000 | | | | | | | | | | | | | | | | | | | | | | | | | | |
2011 Equity Incentive Plan [Member] | Non Management Directors [Member] | March 31 2015 [Member] | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest, Outstanding, Number | | 90,000 | | | | | | | | 90,000 | | | | | | | | | | | | 50,000 | | | | | | |
2011 Equity Incentive Plan [Member] | Non Management Directors [Member] | April 30 2014 [Member] | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Percentage Of Share Based Payment Award Vested In Year One | | | | | | | | | | | | | | | | | | | | | | | | 50.00% | | | | |
2011 Equity Incentive Plan [Member] | Non Management Directors [Member] | April 30 2015 [Member] | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Percentage Of Share Based Payment Award Vested In Year Two | | | | | | | | | | | | | | | | | | | | | | | | 50.00% | | | | |
2011 Equity Incentive Plan [Member] | Non Management Directors [Member] | September 30 2014 [Member] | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest, Outstanding, Number | | | | | | | | | | | | | | | | | | | | | | 50,000 | | | | | | |
2011 Equity Incentive Plan [Member] | Executives And Employees [Member] | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Stock Issued During Period, Shares, Restricted Stock Award, Net of Forfeitures | | | | | | | 557,475 | | | | | | | | | | | | | | | | | | | | | |
2011 Equity Incentive Plan [Member] | Executives And Employees [Member] | May 31 2015 [Member] | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Percentage Of Share Based Payment Award Vested In Year One | | | | | | | 50.00% | | | | | | | | | | | | | | | | | | | | | |
2011 Equity Incentive Plan [Member] | Executives And Employees [Member] | May 31 2016 [Member] | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Percentage Of Share Based Payment Award Vested In Year Two | | | | | | | 50.00% | | | | | | | | | | | | | | | | | | | | | |
2011 Equity Incentive Plan [Member] | Director [Member] | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Stock Issued During Period, Shares, Restricted Stock Award, Net of Forfeitures | | | | | | | | | | | | | | | | | | | | | | | | | 25,000 | | | |
2011 Equity Incentive Plan [Member] | Director [Member] | March 31 2015 [Member] | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Percentage Of Share Based Payment Award Vested In Year One | | | | | | | | | | | | | | | | | | | | | | | | | 50.00% | | | |
2011 Equity Incentive Plan [Member] | Director [Member] | March 31 2016 [Member] | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Percentage Of Share Based Payment Award Vested In Year Two | | | | | | | | | | | | | | | | | | | | | | | | | 50.00% | | | |
2011 Equity Incentive Plan [Member] | Employee Stock Option [Member] | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Common Stock, Capital Shares Reserved for Future Issuance | | | | | | | | | | | | | | | | | | | | | | | | | | | 5,000,000 | 2,000,000 |
2011 Equity Incentive Plan [Member] | Restricted Stock [Member] | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Common Stock, Capital Shares Reserved for Future Issuance | | | | | | | | | | | | | | | | | | | | | | | | | | | 5,000,000 | 2,000,000 |
2011 Equity Incentive Plan [Member] | Restricted Stock [Member] | Management [Member] | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest, Outstanding, Number | | 550,000 | | | | | | | | 550,000 | | | | | | | | | | | | | | | | | | |
2011 Equity Incentive Plan [Member] | Restricted Stock [Member] | Management [Member] | March 31 2015 [Member] | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest, Outstanding, Number | | 89,500 | | | | | | | | 89,500 | | | | | | | | | | | | | | | | | | |
2011 Equity Incentive Plan [Member] | Restricted Stock [Member] | Management [Member] | July 1 2015 [Member] | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest, Outstanding, Number | | 550,000 | | | | | | | | 550,000 | | | | | | | | | | | | | | | | | | |
2011 Equity Incentive Plan [Member] | Restricted Stock [Member] | Management [Member] | September 30 2015 [Member] | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest, Outstanding, Number | | 92,000 | | | | | | | | 92,000 | | | | | | | | | | | | | | | | | | |
2011 Equity Incentive Plan [Member] | Restricted Stock [Member] | Management [Member] | September 30, 2016 [Member] | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest, Outstanding, Number | | 91,000 | | | | | | | | 91,000 | | | | | | | | | | | | | | | | | | |
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[1] | All of the shares of restricted stock in the preceding table were originally granted to employees and directors as restricted stock pursuant to the Plan. The shares reflected above as repurchased shares were relinquished by employees and directors in exchange for the Companybs agreement to pay federal and state and local withholding obligations on behalf of such employees and directors upon the vesting of restricted stock. |