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Leases - Net Lease Assets and Liabilities (Details) - USD ($) $ in Thousands | Mar. 31, 2019 | Dec. 31, 2018
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Leases [Abstract] |  |
Derecognition of McCook Lease Asset | $ 4,500 |
Derecognition of McCook Deferred Rent | 6,400 |
Total ROU operating lease assets | 11,742 |
Total ROU financing lease assets | 520 |
Total lease assets | 12,262 | $ 0
Lease Liability, Total | 15,300 |
Pro Forma Total Assets | 193,200 |
Pro Forma Total Liabilities | 88,400 |
Pro Forma Stockholders' Equity | 104,700 |
Total current operating lease obligation | 3,890 |
Total current financing lease obligation | 200 |
Total current lease obligations | 4,090 | 0
Total long term operating lease obligation | 10,917 |
Total long term financing lease obligation | 321 |
Total long term lease obligation | 11,238 | $ 5,213
Operating lease accumulated depreciation | 819 |
Finance lease accumulated depreciation | $ 50 |

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