Consolidated Statements of Comprehensive Income (Parentheticals) - USD ($) $ in Millions	12 Months Ended
	Feb. 02, 2019	Feb. 03, 2018	Jan. 28, 2017
Other comprehensive income (loss):
Pension liability adjustment, tax	$ 0.0	$ 1.9	$ 2.4
Postretirement liability adjustment, tax	$ 1.6	$ 0.1	$ 0.4