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v3.3.1.900

Discontinued Operations (Summary of Assets and Liabilities) (Details) - USD ($) $ in Thousands | Dec. 31, 2015 | Dec. 31, 2014 | Dec. 31, 2013
--- | --- | --- | ---
Carrying amount of assets included as part of discontinued operations: |  |  |
Cash and cash equivalents | $ 0 | $ 942 | $ 0
Hereford Production Facility [Member] | Discontinued Operations, Held-for-sale [Member] |  |  |
Carrying amount of assets included as part of discontinued operations: |  |  |
Cash and cash equivalents |  | 942 |
Accounts receivable - trade |  | 1,625 |
Inventories, at lower of cost or market |  | 25,868 |
Prepaid expenses and other current assets |  | 3,062 |
Property, plant and equipment, net |  | 5,043 |
Other assets |  | 515 |
Deferred tax assets |  | 19,273 |
Total assets classified as held for sale in the condensed consolidated balance sheet |  | 56,328 |
Carrying amount of liabilities included as part of discontinued operations: |  |  |
Trade accounts payable and accrued liabilities |  | 5,728 |
Income taxes payable |  | 7,238 |
Deferred income taxes, net |  | (41) |
Total liabilities classified as held for sale in the condensed consolidated balance sheet |  | $ 12,925 |

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