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Income Taxes
6 Months Ended
Sep. 30, 2021
Income Taxes [Abstract]  
Income Taxes 12. Income Taxes

The following table summarizes income tax information:

Three Months Ended

Six Months Ended

September 30,

September 30,

2021

2020

2021

2020

Income tax provision (benefit)

$

(16,749)

$

(13,388)

$

(25,198)

$

(26,849)

Effective tax rate

31.5%

23.9%

38.6%

20.9%

Fluctuations in our reported income tax rates from the statutory rate are primarily due to the impacts of equity compensation, transaction costs, and benefits recognized for certain incentive tax credits resulting from research and experimental expenditures in the three and six months ended September 30, 2021 and our acquisition and divestiture activity in the three and six months ended September 30, 2020.