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Income Taxes
 3 Months Ended
Mar. 31, 2022
Income Tax Disclosure [Abstract]  
INCOME TAXES INCOME TAXES
The following table summarizes the provision for income taxes for continuing operations (in thousands) for the three months ended March 31, and the applicable effective tax rates:
Three Months Ended
March 31,
20222021
Provision for income taxes$5,101 $1,560 
Effective tax rate24.8 %12.9 %
The effective tax rate for the three months ended March 31, 2022 was greater than the U.S. federal statutory rate of 21% due to state taxes and nondeductible permanent differences partially offset by favorable discrete items due to an excess tax benefit on stock-based compensation. The effective tax rate for the three months ended March 31, 2021 was less than the U.S. federal statutory rate of 21% due to favorable discrete items due to an excess tax benefit on stock-based compensation, partially offset by state taxes and nondeductible permanent differences.