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Debt and Financing Arrangements - Classification of the Company Lease Obligations (Detail) - USD ($)
$ in Thousands
Dec. 31, 2021
Dec. 31, 2020
Operating Lease Obligations:    
Other Current Liabilities (current portion) $ 1,600  
Capital Lease Obligations:    
Other Current Liabilities (current portion) 100  
Lease Obligations [Member]    
Operating Lease Obligations:    
Other Current Liabilities (current portion) 1,600 $ 1,500
Other Noncurrent Liabilities (long-term portion) 3,100 3,700
Total Operating Lease Obligations 4,670 5,200
Capital Lease Obligations:    
Other Current Liabilities (current portion) 100 200
Other Noncurrent Liabilities (long-term portion) 200 200
Total Capital Lease Obligations 316 400
Total Lease Obligations $ 5,000 $ 5,600