Amount of transactions with related party during the financial reporting period.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 850
-SubTopic 10
-Section 50
-Paragraph 1
-Subparagraph (c)
-URI http://asc.fasb.org/extlink&oid=6457730&loc=d3e39549-107864

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 850
-SubTopic 10
-Section 50
-Paragraph 4
-URI http://asc.fasb.org/extlink&oid=6457730&loc=d3e39622-107864

Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 850
-SubTopic 10
-Section 50
-Paragraph 3
-URI http://asc.fasb.org/extlink&oid=6457730&loc=d3e39603-107864

Name:	us-gaap_RelatedPartyTransactionAmountsOfTransaction
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

RELATED PARTIES - Narrative (Details) - USD ($) $ in Thousands		12 Months Ended
	Jan. 30, 2015	Feb. 29, 2020	Feb. 23, 2019	Feb. 24, 2018
Management Fee Agreement 2015 \| Cerberus
Related Party Transaction [Line Items]
Extended term of management agreement	4 years
Annual management fee	$ 13,750	$ 13,750
Consulting Services
Related Party Transaction [Line Items]
Fees paid to related party		300	$ 500	$ 500
Information Technology Advisory and Implementation Services
Related Party Transaction [Line Items]
Fees paid to related party		$ 4,400