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v3.6.0.2

Discontinued Operations Discontinued Operations - Cequent Spin-off (Details) - USD ($) $ in Thousands | 3 Months Ended |
--- | --- | ---
Jun. 30, 2016 | Jun. 30, 2015 | Dec. 31, 2015
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] |  |  |
Number of Horizon Shares Received in Spin-off |  | 2 |
TriMas Number of Common Shares Held |  | 5 |
Cash distribution received from Cequent spin-off | $ 214,500 | $ 214,500 |
Cequent businesses [Member] | Discontinued Operations, Disposed of by Means Other than Sale, Spinoff [Member] |  |  |
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] |  |  |
Disposal Group, Including Discontinued Operation, Cash and Cash Equivalents |  | 17,050 |
Disposal Group, Including Discontinued Operation, Accounts, Notes and Loans Receivable, Net |  | 92,750 |
Disposal Group, Including Discontinued Operation, Inventory, Current |  | 125,750 |
Disposal Group, Including Discontinued Operation, Prepaid and Other Assets, Current |  | 6,520 |
Disposal Group, Including Discontinued Operation, Assets, Current |  | 242,070 |
Disposal Group, Including Discontinued Operation, Property, Plant and Equipment, Noncurrent |  | 48,870 |
Disposal Group, Including Discontinued Operation, Goodwill, Noncurrent |  | 5,630 |
Disposal Group, Including Discontinued Operation, Intangible Assets, Noncurrent |  | 61,400 |
Disposal Group, Including Discontinued Operation, Other Assets, Noncurrent |  | 16,390 |
Disposal Group, Including Discontinued Operation, Assets |  | 374,360 | $ 0
Disposal Group, Including Discontinued Operations, Debt, Current |  | 17,940 |
Disposal Group, Including Discontinued Operation, Accounts Payable, Current |  | 81,830 |
Disposal Group, Including Discontinued Operation, Accrued Liabilities, Current |  | 44,190 |
Disposal Group, Including Discontinued Operation, Liabilities, Current |  | 143,960 |
Disposal Group, Including Discontinued Operations, Debt, Noncurrent |  | 195,460 |
Disposal Group, Including Discontinued Operation, Deferred Tax Liabilities, Noncurrent |  | 4,860 |
Disposal Group, Including Discontinued Operation, Other Liabilities, Noncurrent |  | 27,900 |
Disposal Group, Including Discontinued Operation, Liabilities |  | $ 372,180 | $ 0

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