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Benefit Plans (Tables) | 12 Months Ended
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Dec. 31, 2019
Retirement Benefits [Abstract] |
Schedule of Contributions made to Multi-Employer Plans | Contributions we made to the multi-employer plans for the years ended December 31, 2019, 2018 and 2017 are included in the table below (in thousands):
Benefit Plan | 2019 |  | 2018 |  | 2017
Pension Plan | $ | 3,103 |  |  | $ | 3,017 |  |  | $ | 3,856 |
Health Plan | 9,949 |  |  | 9,310 |  |  | 11,426 |
Other plans | 1,108 |  |  | 1,106 |  |  | 1,463 |
Total plan contributions | $ | 14,160 |  |  | $ | 13,433 |  |  | $ | 16,745 |

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- Definition Tabular disclosure of the quantitative and qualitative information related to multiemployer plans in which the employer participates. A multiemployer plan is a pension or postretirement benefit plan to which two or more unrelated employers contribute where assets contributed by one participating employer may be used to provide benefits to employees of other participating employers. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 80 -Section 50 -Paragraph 5 -URI http://asc.fasb.org/extlink&oid=65877416&loc=SL14450657-114947 + Details
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