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Retirement Plans (Narrative) (Details) $ in Thousands | 6 Months Ended
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Jun. 30, 2017 USD ($) plan
Defined Benefit Plan Disclosure [Line Items] |
Number of retirement plans | 7
Defined benefit plan, number | 3
Defined contribution plan, number | 4
Description of postemployment benefits | The Company sponsors eight defined contribution plans for hourly and salaried employees across our domestic and international facilities. The following table summarizes the expense associated with the contributions made to these plans.
United States |
Defined Benefit Plan Disclosure [Line Items] |
Defined benefit plans, estimated future employer contributions in current fiscal year | $ | $ 0
Canada |
Defined Benefit Plan Disclosure [Line Items] |
Defined contribution plan, number | 2
Post-retirement benefit plan number | 1
United Kingdom |
Defined Benefit Plan Disclosure [Line Items] |
Defined benefit plan, number | 1
Defined contribution plan, number | 2
Defined benefit plans, estimated future employer contributions in current fiscal year | $ | $ 244
Defined benefit plan, contributions by employer | $ | $ 122
Active Defined Benefit Plan |
Defined Benefit Plan Disclosure [Line Items] |
Defined benefit plan, number | 1
Frozen Defined Benefit Plan |
Defined Benefit Plan Disclosure [Line Items] |
Defined benefit plan, number | 2
Salaried Benefit Plan |
Defined Benefit Plan Disclosure [Line Items] |
Defined contribution plan, number | 8

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- Definition Description of benefits provided to former or inactive employees, their beneficiaries, and covered dependents after employment but before retirement, except for: a) benefits provided through a pension or postretirement benefit plan, b) individual deferred compensation arrangements, c) termination benefits pertaining to exit or disposal activities, and d) stock compensation plans. Benefits may be provided in cash or in kind and may be paid as a result of disability, layoff, death, or other event. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 712 -SubTopic 10 -Section 15 -Paragraph 3 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=6410066&loc=d3e79194-111664 + Details
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