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Basis of Presentation - Acquisition - Additional Information (Details) - USD ($)		6 Months Ended
	Jun. 12, 2020	Jun. 30, 2020	Dec. 31, 2019
Variable Interest Entity
Asset carrying amount		$ 747,336,000	$ 760,013,000	[1]
LWI
Variable Interest Entity
Ownership percentage	51.00%	51.00%
Variable interest entity, reporting entity involvement, maximum loss exposure, amount		$ 10,000,000
LWI | Primary Beneficiary
Variable Interest Entity
Asset carrying amount		16,053,000	14,686,000
Liabilities		8,665,000	9,176,000
LWI | Principal Owner | Primary Beneficiary
Variable Interest Entity
Liabilities		$ 4,171,000	$ 4,284,000
[1] Derived from the audited Consolidated Balance Sheet

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