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LEEVAC Transaction - Assets and Liabilities Acquired (Details) - USD ($) $ in Thousands | 3 Months Ended | 12 Months Ended |
--- | --- | --- | ---
Dec. 31, 2016 | Dec. 31, 2016 | Jan. 01, 2016
Valuation Adjustment |  |  |
Machinery and equipment | $ 2,100 |  |
LEEVAC |  |  |
Assets: |  |  |
Accounts receivable | 1,662 | $ 1,662 | $ 3,544
Inventory | 5,662 | 5,662 | 4,938
Prepaid expenses and other assets | 57 | 57 | 0
Machinery and equipment | 25,174 | 25,174 | 23,056
Intangible assets (leasehold interests) | 2,123 | 2,123 | 2,123
Liabilities: |  |  |
Accounts payable and accrued expenses | 8,467 | 8,467 | 6,003
Deferred revenue and below market contracts | 29,246 | 29,246 | 29,246
Net cash received from seller | $ 3,035 | 3,035 | $ 1,588
Adjustment from working capital true-up |  |  |
Accounts receivable |  | (1,882) |
Inventory |  | 724 |
Prepaid expenses and other assets |  | 57 |
Accounts payable and accrued expenses |  | 2,464 |
Net cash received from seller |  | 3,565 |
Valuation Adjustment |  |  |
Net cash received from seller |  | $ (2,118) |

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