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Note 13 - Income Taxes - Summary of Deferred Tax Assets (Details) - USD ($) $ in Millions | Dec. 31, 2020 | Dec. 31, 2019
--- | --- | ---
Employee wages, pension, and other benefits | $ 7.3 | $ 13.0
ASC 842/Deferred rent | 10.3 | 7.3
Net operating loss carryover | 22.7 | 28.8
Litigation accrual | 31.3 | 31.2
Capital and other unrealized losses | 1.6 | 1.7
Interest expense | 44.1 | 33.4
Other | 12.2 | 16.4
Total | 129.5 | 131.8
Less valuation allowance | (48.0) | (46.5)
Deferred tax assets | 81.5 | 85.3
Fixed assets and intangible assets | (445.3) | (411.0)
Commissions | (16.6) | (14.3)
Other | (7.4) | (6.2)
Deferred tax liabilities | (469.3) | (431.5)
Deferred tax liabilities, net | $ (387.8) | $ (346.2)

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