Restricted Cash (Details) - USD ($) $ in Thousands	Mar. 31, 2022	Dec. 31, 2021
Restricted Cash and Cash Equivalents Items [Line Items]
Total restricted cash	$ 4,365	$ 4,957
Customer Deposit [Member]
Restricted Cash and Cash Equivalents Items [Line Items]
Total restricted cash	282	282
Restricted Cash To Collateralize Standby Letters Of Credit [Member]
Restricted Cash and Cash Equivalents Items [Line Items]
Total restricted cash	103	1,133
Restricted Cash Equivalents To Collateralize Standby Letters Of Credit [Member]
Restricted Cash and Cash Equivalents Items [Line Items]
Total restricted cash	3,542	3,542
Restricted Cash Equivalents - Other [Member]
Restricted Cash and Cash Equivalents Items [Line Items]
Total restricted cash	$ 438