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Long-Term Debt and Revolving Credit Facility - Schedule of Short-term and Long-term Debt (Details) - USD ($)
$ in Thousands
Dec. 31, 2021
Jun. 30, 2021
Debt Instrument [Line Items]    
Total Debt $ 40,079 $ 40,109
Revolving Credit Facility    
Debt Instrument [Line Items]    
Interest rate, stated percentage 1.88%  
Long-term debt under revolving credit facility due October 2024; 1.88% variable interest rate at December 31, 2021 $ 40,000 40,000
Other Debt    
Debt Instrument [Line Items]    
Interest rate, stated percentage 9.25%  
Other debt $ 79 $ 109