Investments and Restricted Investments (Tables)

12 Months Ended

Jan. 28, 2017

Fair Value Disclosures [Abstract]

Fair Value, By Balance Sheet Grouping

The fair value of the Company’s financial instruments as of January 28, 2017 and January 30, 2016 are as follows:

($000)	2016		2015
Cash and cash equivalents (Level 1)	$	1,111,599	$	761,602
Investments (Level 2)	$	1,288	$	3,068
Restricted cash and cash equivalents (Level 1)	$	64,581	$	67,947
Restricted investments
Level 1	$	—	$	3,736
Level 2	$	3,628	$	—

Schedule Of Fair Value, Assets And Liabilities Measured on Recurring Basis

The fair value measurement for funds with quoted market prices in active markets (Level 1) and for funds without quoted market prices in active markets (Level 2) are as follows:

($000)	2016		2015
Level 1	$	84,933	$	73,633
Level 2	15,490		12,440
Total	$	100,423	$	86,073