Debt (Schedule of Selected Information Related to Long Term Debt) (Details) - USD ($) $ in Thousands	12 Months Ended
	Mar. 02, 2019	Mar. 03, 2018
Debt Disclosure [Abstract]
Average daily borrowings during the year	$ 207,358	$ 195,400
Maximum borrowings outstanding during the year	$ 249,000	$ 276,100
Weighted average interest rate during the year	3.61%	2.61%