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Stock-Based and Other Long-Term Incentive Compensation - Other Long-Term Incentive Compensation, Narrative (Details)
6 Months Ended
Apr. 01, 2021
USD ($)
Mar. 18, 2021
USD ($)
compressor
Apr. 28, 2020
USD ($)
Jun. 30, 2021
USD ($)
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Total unrecognized compensation expense       $ 0
Other Long-Term Incentive Compensation        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Granted   $ 973,080 $ 1,100,000  
Award vesting period   3 years 3 years 1 year
Share-based compensation expense       $ 381,000
Total unrecognized compensation expense       $ 1,600,000
Recognition period       2 years 1 month 6 days
Other Long-Term Incentive Compensation | Directors        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Granted $ 50,000 $ 50,000 $ 50,000  
Award vesting period     1 year  
Number of independent directors | compressor   3