Employee Retirement Plans - Fair Value (Details) - Pension plan - USD ($) $ in Thousands |
Dec. 31, 2015 |
Dec. 31, 2014 |
Dec. 31, 2013 |
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Employee retirement plans | |||
Total pension plan assets | $ 26,378 | $ 26,046 | $ 24,638 |
Level 2 | |||
Employee retirement plans | |||
Total pension plan assets | 25,014 | 24,730 | |
Level 3 | |||
Employee retirement plans | |||
Total pension plan assets | 1,364 | 1,316 | $ 1,226 |
Equity holdings | |||
Employee retirement plans | |||
Total pension plan assets | 14,460 | 15,936 | |
Equity holdings | Level 2 | |||
Employee retirement plans | |||
Total pension plan assets | 14,460 | 15,936 | |
Fixed-income holdings | |||
Employee retirement plans | |||
Total pension plan assets | 10,554 | 8,794 | |
Fixed-income holdings | Level 2 | |||
Employee retirement plans | |||
Total pension plan assets | 10,554 | 8,794 | |
Alternative investments | |||
Employee retirement plans | |||
Total pension plan assets | 1,364 | 1,316 | |
Alternative investments | Level 3 | |||
Employee retirement plans | |||
Total pension plan assets | $ 1,364 | $ 1,316 |
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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 Assets, usually stocks, bonds, and other investments, that have been segregated and restricted (usually in a trust) to provide benefits, at their fair value as of the measurement date. Plan assets include amounts contributed by the employer (and by employees for a contributory plan) and amounts earned from investing the contributions, less benefits paid. If a plan has liabilities other than for benefits, those non-benefit obligations may be considered as reductions of plan assets. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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