Tommy Bahama Japan Restructure Charges: (Details) - Tommy Bahama - Operating Groups $ in Millions	3 Months Ended
Aug. 04, 2018 USD ($)
Restructuring Cost and Reserve [Line Items]
Charges related to restructure and downsizing	$ 4.0
Cost of Goods Sold
Restructuring Cost and Reserve [Line Items]
Inventory markdowns	0.5
Lease termination and premises reinstatement charges
Restructuring Cost and Reserve [Line Items]
Charges related to restructure and downsizing	2.0
Asset impairment charges
Restructuring Cost and Reserve [Line Items]
Charges related to restructure and downsizing	1.0
Other restructuring costs
Restructuring Cost and Reserve [Line Items]
Charges related to restructure and downsizing	$ 1.0

Amount of expenses associated with exit or disposal activities pursuant to an authorized plan. Includes, but is not limited to, one-time termination benefits, termination of an operating lease or other contract, consolidating or closing facilities, and relocating employees, and termination benefits associated with an ongoing benefit arrangement. Excludes expenses associated with special or contractual termination benefits, a discontinued operation or an asset retirement obligation.

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