Reinsurance and Insurance Loss Reserves (Loss Reserve Rollforward) (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Dec. 30, 2023	Dec. 31, 2022	Dec. 30, 2023	Dec. 31, 2022
Insurance [Abstract]
Balance at beginning of period	$ 9,154	$ 7,790	$ 10,939	$ 8,149
Net incurred losses during the period	9,489	8,464	29,152	25,050
Net claim payments during the period	(9,189)	(7,163)	(30,637)	(24,108)
Balance at end of period	$ 9,454	$ 9,091	$ 9,454	$ 9,091