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Income Taxes (Details 5) - USD ($) | 12 Months Ended
--- | ---
Dec. 31, 2018 | Dec. 31, 2017
SEC Schedule, 12-09, Movement in Valuation Allowances and Reserves [Roll Forward] |  |
Balance at beginning of year | $ 28,350,000 | $ 40,148,000
Deferred Income Tax Expense | 3,383,000 | (1,227,000)
Return to Provision Impact | (854,000) | 3,250,000
Impact of Tax Reform Act |  | (13,821,000)
Other comprehensive income |  | 291,000
Balance at end of year | 31,170,000 | 28,350,000
Reconciliation of unrecognized tax benefits, excluding amounts pertaining to examined tax returns |  |
Balance at beginning of period | 206,000 | 967,000
Settlements | (206,000) | (761,000)
Balance at end of period | $ 0 | $ 206,000

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