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9. Income Taxes (Details Narrative)
$ in Thousands
12 Months Ended
Dec. 31, 2016
USD ($)
Net deferred tax asset $ 42,800
Unrecognized tax benefits 0
Operating Income (Loss) [Member]  
Net deferred tax asset 10,600
Net Deductions [Member]  
Net deferred tax asset 31,300
Federal [Member]  
Net deferred tax asset 36,300
State [Member]  
Net deferred tax asset 6,500
Net operating loss carryforwards $ 56,600
Net operating losses expire Dec. 31, 2017