Quarterly report pursuant to Section 13 or 15(d)

Debt - Additional Information (Detail)

v3.20.1
Debt - Additional Information (Detail) - USD ($)
1 Months Ended
Mar. 23, 2020
Mar. 31, 2020
Feb. 27, 2020
Oct. 01, 2019
Sep. 30, 2019
Two HMA Manufacturing Plants          
Subsequent Event [Line Items]          
Cash payment to acquire business $ 9,800,000        
BBVA Revolving Credit Facility          
Subsequent Event [Line Items]          
Line of credit, maximum borrowing capacity   $ 30,000,000.0      
BBVA Revolving Credit Facility | BBVA Credit Agreement          
Subsequent Event [Line Items]          
Line of credit, maximum borrowing capacity       $ 54,700,000 $ 10,000,000.0
Proceeds from lines of credit   15,000,000.0      
BBVA Term Loan          
Subsequent Event [Line Items]          
Debt instrument, face amount   $ 82,000,000.0      
BBVA Term Loan | BBVA Credit Agreement          
Subsequent Event [Line Items]          
Debt instrument, face amount       10,000,000.0  
BBVA Term Loan | BBVA Credit Agreement | Interest rate swaps          
Subsequent Event [Line Items]          
Notional amount     $ 26,300,000 $ 5,900,000  
Fixed percentage rate     1.24% 1.58%