Annual report pursuant to Section 13 and 15(d)

Income Taxes - Summary of Deferred Tax Assets and Liabilities (Detail)

v3.22.0.1
Income Taxes - Summary of Deferred Tax Assets and Liabilities (Detail) - USD ($)
$ in Thousands
Dec. 31, 2021
Dec. 31, 2020
Deferred income tax assets    
Net operating loss carryforwards $ 37,896 $ 33,788
Interest expense carryforwards 29,038 20,413
Stock based compensation 9,082 7,377
Intangible assets 4,396 4,617
Property, plant and equipment 3,652 1,823
Inventories 670 88
Other items 772 557
Gross 85,506 68,663
Valuation allowance (80,070) (63,162)
Deferred income tax assets 5,436 5,501
Deferred income tax liabilities    
Intangibles resulting from acquisitions (32,943) (37,623)
Deferred income tax liabilities (32,943) (37,623)
Net deferred income tax liabilities $ (27,507) $ (32,122)