XML 76 R63.htm IDEA: XBRL DOCUMENT v3.20.4
Income Taxes – Continuing Operations - Effective Income Tax Rate Reconciliation (Details)
12 Months Ended
Dec. 31, 2020
Dec. 31, 2019
Effective Income Tax Rate Reconciliation    
Tax at federal statutory rate (as a percent) 21.00% 21.00%
State income taxes, net (as a percent) 5.30% (50.30%)
Foreign taxes (as a percent)   (23.30%)
Tax benefit for U.K. sale (as a percent)   154.80%
Valuation allowance (as a percent) (41.10%) (213.80%)
Unrecognized tax benefits (as a percent) 5.60% (15.50%)
Tax credits (as a percent) (1.20%) (48.60%)
Permanent items (as a percent) 4.00% (54.10%)
Tax benefit CARES Act (as a percent) (20.90%)  
Other (as a percent) 1.70% 1.10%
Effective income tax rate (as a percent) (25.60%) (228.70%)