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Defined Contribution Plans	12 Months Ended
Defined Contribution Plans	Dec. 31, 2019
Retirement Benefits [Abstract]
Defined Contribution Plans	Defined Contribution Plans The Company sponsors defined contribution plans covering employees who meet certain eligibility requirements. The Company makes contributions to the plans in accordance with terms specified in the plan agreement. The Company's contributions to the plans for continuing operations were $1,427, $1,662 and $1,545 in 2019, 2018 and 2017, respectively.