Quarterly report pursuant to Section 13 or 15(d)

Subsequent Events - Additional Information (Detail)

v3.20.2
Subsequent Events - Additional Information (Detail) - Subsequent Event [Member] - Asset Based Revolving Credit Facility [Member] - Possible Waiver Of Current Covenant [Member]
$ in Millions
Oct. 20, 2020
USD ($)
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]  
Revolving credit facility unused borrowing capacity $ 4.5
Minimum [Member]  
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]  
Percentage of the unutilised credit facility available on the maximum revolver amount 15.00%