Employee Retirement and Benefit Plans (Tables)

12 Months Ended

Dec. 31, 2019

Compensation And Retirement Disclosure [Abstract]

Schedule of Multiemployer Pension Plans

The Company considers the following multiemployer pension plans to be significant:

				FIR/RP		Expiration Date
		Pension Protection		Status		Of Collective-
		Zone Status (1)		Pending/	Surcharge	Bargaining
Multiemployer Pension Plans	EIN/Plan Number	2018	2017	Implemented	Imposed	Agreement
Central Pension Fund of the    IUOE and Participating    Employers	36-6052390-001	Green	Green	No	No	3/31/2020 and 3/31/2021
Southern Nevada Culinary and    Bartenders Pension Plan	88-6016617-001	Green	Green	No	No	5/31/2023

(1) The Pension Protection Act of 2006 requires plans that are certified as endangered (yellow) or critical (red) to develop and implement a funding improvement plan.

Schedule of Contribution to Each Multiemployer Pension Plans

The Company’s contributions to each multiemployer pension and benefit plans are as follows:

	December 31,
(In thousands)	2019		2018		2017
Multiemployer pension plans
Central Pension Fund of the IUOE and Participating    Employers	$	704	$	753	$	165
Southern Nevada Culinary and Bartenders Pension Plan		2,130		2,003		453
Other pension plans		198		191		45
Total contributions	$	3,032	$	2,947	$	663
Multiemployer benefit plans (excluding pension plans)
HEREIU Welfare Fund	$	8,757	$	7,807	$	1,691
All other		4		6		2
Total contributions	$	8,761	$	7,813	$	1,693