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Goodwill and Other Intangible Assets (Details) - USD ($) | 12 Months Ended |
--- | --- | ---
Dec. 31, 2016 | Dec. 31, 2015 | Dec. 31, 2014 | Dec. 31, 2016
Schedule of Goodwill and Other Intangible Assets [Line Items] |  |  |  |
Goodwill and Intangible Asset Impairment |  |  | $ 2,500,000 |
Gross Carrying Amount [Roll Forward] |  |  |  |
Goodwill and Other Intangibles Impairment, gross | $ 0 |  |  |
Total gross carrying amount and aggregate goodwill acquired [Abstract] |  |  |  |
Beg Bal Total gross carrying amount and aggregate goodwill acquired | 27,768,000 |  |  |
Goodwill and Other Intangibles Impairment, gross | 0 |  |  |
End Bal Total gross carrying amount and aggregate goodwill acquired | 27,768,000 | $ 27,768,000 |  |
Accumulated amortization [Abstract] |  |  |  |
Adj to accumulated amortization and accumulated impairment for goodwill and other intangibles | 0 |  |  |
Amortization Expense | (500,000) | (900,000) | (1,500,000) |
Total accumulated amortization and accumulated impairment [Abstract] |  |  |  |
Beg Bal Total accumulated amortization and accumulated impairment | (14,180,000) |  |  |
Adj to accumulated amortization and accumulated impairment for goodwill and other intangibles | 0 |  |  |
Amortization Expense | (500,000) | (900,000) | (1,500,000) |
End Bal Total accumulated amortization and accumulated impairment | (14,680,000) | (14,180,000) |  |
Intangible Assets, Net (Including Goodwill) [Abstract] |  |  |  |
Amortization Expense | (500,000) | (900,000) | (1,500,000) |
Beg Bal Goodwill and other intangible assets, net | 13,588,000 |  |  |
Goodwill and Other Intangibles Impairment | 0 |  |  |
End Bal Goodwill and other intangible assets, net | 13,588,000 | 13,588,000 |  | $ 13,088,000
Amortization [Abstract] |  |  |  |
Amortization Expense | (500,000) | (900,000) | $ (1,500,000) |
Finite-Lived Intangible Assets, Amortization Expense, Maturity Schedule [Abstract] |  |  |  |
Finite-Lived Intangible Assets, Amortization Expense, Next Twelve Months |  |  |  | 300,000
Finite-Lived Intangible Assets, Amortization Expense, Year Two |  |  |  | 36,000
Finite-Lived Intangible Assets, Amortization Expense, Year Three |  |  |  | 12,000
Finite-Lived Intangible Assets, Amortization Expense, Year Four |  |  |  | 7,000
Trademarks [Member] |  |  |  |
Gross Carrying Amount [Roll Forward] |  |  |  |
Beg Bal Finite-Lived Intangible Assets, Gross | 220,000 |  |  |
Goodwill and Other Intangibles Impairment, gross | 0 |  |  |
End Bal Finite-Lived Intangible Assets, Gross | 220,000 | 220,000 |  |
Total gross carrying amount and aggregate goodwill acquired [Abstract] |  |  |  |
Goodwill and Other Intangibles Impairment, gross | 0 |  |  |
Accumulated amortization [Abstract] |  |  |  |
Beg Bal Finite-Lived Intangible Assets, Accumulated Amortization | (101,000) |  |  |
Adj to accumulated amortization and accumulated impairment for goodwill and other intangibles | 0 |  |  |
Amortization Expense | (39,000) |  |  |
End Bal Finite-Lived Intangible Assets, Accumulated Amortization | (140,000) | (101,000) |  |
Total accumulated amortization and accumulated impairment [Abstract] |  |  |  |
Adj to accumulated amortization and accumulated impairment for goodwill and other intangibles | 0 |  |  |
Amortization Expense | (39,000) |  |  |
Intangible Assets, Net (Including Goodwill) [Abstract] |  |  |  |
Beg Bal Intangible Assets, Net (Excluding Goodwill) | 119,000 |  |  |
Impairment of Intangible Assets (Excluding Goodwill) | 0 |  |  |
Amortization Expense | (39,000) |  |  |
End Bal Intangible Assets, Net (Excluding Goodwill) | 119,000 | 119,000 |  | 80,000
Amortization [Abstract] |  |  |  |
Amortization Expense | (39,000) |  |  |
Customer Relationships [Member] |  |  |  |
Gross Carrying Amount [Roll Forward] |  |  |  |
Beg Bal Finite-Lived Intangible Assets, Gross | 6,392,000 |  |  |
Goodwill and Other Intangibles Impairment, gross | 0 |  |  |
End Bal Finite-Lived Intangible Assets, Gross | 6,392,000 | 6,392,000 |  |
Total gross carrying amount and aggregate goodwill acquired [Abstract] |  |  |  |
Goodwill and Other Intangibles Impairment, gross | 0 |  |  |
Accumulated amortization [Abstract] |  |  |  |
Beg Bal Finite-Lived Intangible Assets, Accumulated Amortization | (5,609,000) |  |  |
Adj to accumulated amortization and accumulated impairment for goodwill and other intangibles | 0 |  |  |
Amortization Expense | (461,000) |  |  |
End Bal Finite-Lived Intangible Assets, Accumulated Amortization | (6,070,000) | (5,609,000) |  |
Total accumulated amortization and accumulated impairment [Abstract] |  |  |  |
Adj to accumulated amortization and accumulated impairment for goodwill and other intangibles | 0 |  |  |
Amortization Expense | (461,000) |  |  |
Intangible Assets, Net (Including Goodwill) [Abstract] |  |  |  |
Beg Bal Intangible Assets, Net (Excluding Goodwill) | 783,000 |  |  |
Impairment of Intangible Assets (Excluding Goodwill) | 0 |  |  |
Amortization Expense | (461,000) |  |  |
End Bal Intangible Assets, Net (Excluding Goodwill) | 783,000 | 783,000 |  | 322,000
Amortization [Abstract] |  |  |  |
Amortization Expense | (461,000) |  |  |
Goodwill [Member] |  |  |  |
Aggregrate goodwill acquired [Roll Forward] |  |  |  |
Beg Bal Goodwill, Gross | 21,156,000 |  |  |
End Bal Goodwill, Gross | 21,156,000 | 21,156,000 |  |
Goodwill, Impaired, Accumulated Impairment Loss [Abstract] |  |  |  |
Beg Bal Goodwill, Impaired, Accumulated Impairment Loss | (8,470,000) |  |  |
Goodwill, Impairment Loss | 0 |  |  |
End Bal Goodwill, Impaired, Accumulated Impairment Loss | (8,470,000) | (8,470,000) |  |
Intangible Assets, Net (Including Goodwill) [Abstract] |  |  |  |
Beg Bal Goodwill, net balance | 12,686,000 |  |  |
Goodwill, Impairment Loss | 0 |  |  |
End Bal Goodwill, net balance | $ 12,686,000 | $ 12,686,000 |  | $ 12,686,000

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