v3.8.0.1

Income Taxes - Carryforwards (Details) $ in Millions | 12 Months Ended
--- | ---
Dec. 31, 2017 USD ($)
Federal |
Operating Loss Carryforwards |
NOL carryforwards | $ 98.7
State |
Operating Loss Carryforwards |
NOL carryforwards | $ 259.0
Maximum | Federal |
Operating Loss Carryforwards |
NOL carryforward period of use | 20 years
Maximum | State |
Operating Loss Carryforwards |
NOL carryforward period of use | 20 years

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