XML 93 R79.htm IDEA: XBRL DOCUMENT v3.20.4
Note 16 - Income Taxes - Summary of Current and Noncurrent Deferred Tax Assets and Liabilities (Details) - USD ($)
$ in Thousands
Dec. 31, 2020
Dec. 31, 2019
Accrued employee benefits $ 3,525 $ 3,089
Inventories 73 147
Trade receivable, net 958 788
Net operating loss carryforwards 3,231 5,391
Tax credit carryforwards 2,699 5,173
Other 389 509
Deferred tax assets, gross 10,875 15,097
Valuation allowance (6,228) (6,126)
Deferred tax assets, net 4,647 8,971
Contract assets, net (1,366) (1,703)
Property and equipment (12,029) (10,578)
Intangible assets (2,737) (226)
Prepaid expenses (889) (587)
Total deferred tax liabilities (17,021) (13,094)
Net deferred income tax liabilities (12,374) (4,123)
Deferred income taxes (12,481) (4,265)
Net deferred income tax liabilities (12,374) (4,123)
Other Assets [Member]    
Deferred income tax assets, included in Other assets $ 107 $ 142