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Income Taxes - (Additional Information) (Details) - USD ($)
3 Months Ended 9 Months Ended 12 Months Ended
Dec. 31, 2019
Dec. 30, 2018
Dec. 31, 2019
Dec. 30, 2018
Mar. 31, 2019
Sep. 30, 2019
Income Tax Disclosure [Abstract]            
Deferred Tax Assets, Goodwill and Intangible Assets           $ 21,000,000
Effective income tax rates 16.20% (13.30%) 0.70% 10.40%    
Income tax benefit related to Tax Act         $ 13,483,000  
Foreign income as a percentage or worldwide income     $ 0.76 $ 0.74    
Foreign effective income tax rates     (3.90%) 11.80%    
Tax rate of Swiss subsidiary 6.00% 6.00%