Plant Closure Expenses - Wood Plant Closures (Details) $ in Millions |
12 Months Ended |
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Dec. 31, 2017
USD ($)
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Restructuring Cost and Reserve [Line Items] | |
Cash expenses | $ 4.2 |
Non-cash expenses | 25.4 |
Total closure expenses | 29.6 |
Severance and employee benefit costs | |
Restructuring Cost and Reserve [Line Items] | |
Cash expenses | 1.2 |
Decommissioning costs | |
Restructuring Cost and Reserve [Line Items] | |
Cash expenses | 2.4 |
Contract termination costs | |
Restructuring Cost and Reserve [Line Items] | |
Cash expenses | 0.6 |
Accelerated depreciation | |
Restructuring Cost and Reserve [Line Items] | |
Non-cash expenses | 22.8 |
Asset write-downs and other non-cash exit costs | |
Restructuring Cost and Reserve [Line Items] | |
Non-cash expenses | $ 2.6 |
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- Definition Amount of expenses associated with exit or disposal activities pursuant to an authorized plan. Includes, but is not limited to, one-time termination benefits, termination of an operating lease or other contract, consolidating or closing facilities, and relocating employees, and termination benefits associated with an ongoing benefit arrangement. Excludes expenses associated with special or contractual termination benefits, a discontinued operation or an asset retirement obligation. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Amount of cash payments made as the result of exit or disposal activities. Excludes payments associated with a discontinued operation or an asset retirement obligation. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
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- Definition Amount, after cash payment, of expenses associated with exit or disposal activities pursuant to an authorized plan. Excludes expenses related to a discontinued operation or an asset retirement obligation. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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