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Income Taxes (Composition of Income Tax Expense) (Details) - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2019 | Dec. 31, 2018
Current taxes |  |
Federal | $ (12) | $ (3)
State | 42 | 156
Current taxes | 30 | 153
Deferred taxes |  |
Federal | 386 | 5,784
State | (210) | 4,185
Deferred taxes | 176 | 9,969
Tax (benefit) expense related to a (decrease) increase in unrecognized tax benefits | (221) |
Interest expense, gross of related tax effects | (100) | 47
Total (benefit) provision | $ (115) | $ 10,169

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