Fair Value (Carrying Values and Fair Values of Other Financial Instruments in Consolidated Balance Sheets) (Details) - TRI Long-term Debt, Including Short-term Portion [Member] - Fair Value, Inputs, Level 3 [Member] - USD ($) $ in Thousands	Aug. 02, 2020	Feb. 02, 2020
Carrying Amount	$ 28,101	$ 28,335
Fair Value	$ 28,141	$ 30,238