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v3.20.4

Income Taxes - Schedule of Deferred Income Taxes (Details) - USD ($) $ in Millions | Dec. 31, 2020 | Dec. 31, 2019
--- | --- | ---
Assets |  |
Net operating loss carryforwards | $ 96.5 | $ 71.6
Capital loss carryforward | 1.6 | 1.7
ASC 606 - revenue from contracts with customers | 8.4 | 9.9
Tax credit carryforwards | 9.9 | 8.6
Stock-based compensation | 7.6 | 7.7
Other comprehensive income | 6.1 | 6.3
Inventory reserves | 9.6 | 11.8
Reserves and other | 5.2 | 1.5
Subtotal | 144.9 | 119.1
Valuation allowance | (6.9) | (44.7)
Total assets | 138.0 | 74.4
Liabilities |  |
Accelerated depreciation | (194.5) | (189.1)
Accelerated amortization | (14.8) | (13.2)
Other | (8.8) | (6.0)
Total liabilities | (218.1) | (208.3)
Net deferred tax liabilities | $ (80.1) | $ (133.9)

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