Income Taxes Income Taxes Text Tag (Details) - USD ($) $ in Thousands	3 Months Ended	12 Months Ended
	Jun. 30, 2011	Mar. 31, 2018	Mar. 31, 2017
Income Tax Disclosure [Abstract]
Stock Issued During Period, Value, Issued for Cash	$ 55,000
Section 382 annual limitation		.9
Operating Loss Carryforwards		$ 5,000
Deferred Tax Assets, Operating Loss Carryforwards, Subject to Expiration		18,100
Deferred Tax Assets, Net		22,292	$ 25,019
Deferred Tax Asset Reduction		5,800
Deferred Tax Assets, Valuation Allowance, Current		22,000
Deferred Tax Assets, Operating Loss Carryforwards, Federal		29,700
Deferred Tax Assets, Operating Loss Carryforwards, State and Local		50,100
Deferred Tax Assets, Operating Loss Carryforwards, City		$ 43,400