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Amount charged to advertising expense for the period, which are expenses incurred with the objective of increasing revenue for a specified brand, product or product line.

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SIGNIFICANT ACCOUNTING POLICIES - Additional Information (Details) - USD ($)		3 Months Ended		12 Months Ended
	Jun. 30, 2019	Dec. 31, 2019	Sep. 30, 2019	Dec. 31, 2019	Dec. 31, 2018	Dec. 31, 2017	Jan. 01, 2019
Schedule Of Significant Accounting Policies [Line Items]
Foreign currency gain/loss				$ 100,000	$ (500,000)	$ (3,000,000.0)
Cost of depreciation				1,400,000
Cost of sales				479,711,000	448,785,000	364,319,000
Inventory effected percentage	8.00%
Freight-out expenses				15,500,000	14,500,000	11,500,000
Advertising expenses				4,000,000.0	4,400,000	3,400,000
Goodwill impairment charges				42,990,000	2,205,000	0
Restructuring expenses				1,435,000	2,324,000	1,024,000
Operating lease, right-of-use asset		$ 106,871,000		106,871,000
Operating lease, liability		122,841,000		122,841,000
European Kitchenware
Schedule Of Significant Accounting Policies [Line Items]
Goodwill, percentage of fair value in excess of the carrying value			30.10%
U.S.
Schedule Of Significant Accounting Policies [Line Items]
Goodwill impairment charges		$ 33,200,000		$ 33,242,000	0
Goodwill, percentage of fair value in excess of the carrying value		6.10%		6.10%
Restructuring expenses				$ 700,000	2,100,000
Accrued restructuring expenses		$ 100,000		100,000	1,400,000
International
Schedule Of Significant Accounting Policies [Line Items]
Goodwill impairment charges			$ 9,700,000	9,748,000	2,205,000
Restructuring expenses				700,000	200,000	$ 1,000,000.0
Accrued restructuring expenses		0		0	$ 200,000
Expected restructuring charges		$ 500,000		500,000
Stock Keeping Unit Rationalization Program
Schedule Of Significant Accounting Policies [Line Items]
Cost of sales				$ 8,500,000
Accounting Standards Update 2016-02
Schedule Of Significant Accounting Policies [Line Items]
Operating lease, right-of-use asset							$ 91,000,000.0
Operating lease, liability							$ 104,500,000
Performance Shares
Schedule Of Significant Accounting Policies [Line Items]
Number of shares range percentage				150.00%
Vesting period				3 years
Wal-Mart Stores Inc \| Net sales \| Credit Concentration Risk
Schedule Of Significant Accounting Policies [Line Items]
Percentage of net sales				16.00%	14.00%	15.00%
Costco Wholesale Corporation \| Net sales \| Credit Concentration Risk
Schedule Of Significant Accounting Policies [Line Items]
Percentage of net sales				11.00%
Building and improvements
Schedule Of Significant Accounting Policies [Line Items]
Property and equipment depreciated over estimated useful lives				30 years
Machinery, Furniture and Equipment \| Minimum
Schedule Of Significant Accounting Policies [Line Items]
Property and equipment depreciated over estimated useful lives				3 years
Machinery, Furniture and Equipment \| Maximum
Schedule Of Significant Accounting Policies [Line Items]
Property and equipment depreciated over estimated useful lives				10 years