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Related Party Transactions (Details)	12 Months Ended
	Dec. 31, 2021 USD ($) employee_director	Dec. 31, 2020 USD ($)
Related Party Transactions
Operating rental payments	$ 13,098,000	$ 13,246,000
Consulting Services | Non-employee directors | Capital Management Enterprise (“CME”)
Related Party Transactions
Number of non-employee director | employee_director	1
Related party fees	$ 0

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Amount of cash outflow from operating lease, excluding payments to bring another asset to condition and location necessary for its intended use.

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Direct costs arising from transactions with related parties who are not affiliates or joint Ventures. These costs are categorized as cost of goods sold.

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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.

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