Other Non-Current Liabilities (Details) - USD ($) $ in Thousands	12 Months Ended
	Mar. 04, 2017	Feb. 27, 2016
Other Liabilities Disclosure [Abstract]
Deferred benefit from New Markets Tax Credit transactions	$ 16,708	$ 10,741
Retirement plan obligations	9,635	9,992
Deferred compensation plan	7,463	4,814
Other	11,981	11,367
Total other non-current liabilities	$ 45,787	$ 36,914