ORGANIZATION AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Narrative (Details) $ in Thousands	6 Months Ended
	Jun. 30, 2023 USD ($) region	Jun. 30, 2022 USD ($)	Dec. 31, 2022 USD ($)
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Number of regions in which company sells products | region	3
Credit card receivables	$ 1,300		$ 1,900
Cash and cash equivalents held in foreign bank accounts	7,800		11,300
ORGANIZATION AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES [Line Items]
Restricted cash	1,400		1,400
Accounts receivable, net of allowance	645		218
Other assets	7,834		8,439
Deposits for building leases	1,300		1,300
Fair trade commission deposits	2,200		2,300
Indefinite lived intangible assets	200		200
Notes payable	400		300
Notes payable, current portion	411		263
Other long-term liabilities	4,400		5,026
Accrued lease restoration costs	300		300
Defined benefit plan obligation	200		200
Deferred commissions	1,852		2,476
Amortization of deferred commissions	1,500	$ 3,500
Deferred revenue	4,330		5,106
Loyalty deferred revenue, ending balance	$ 2,597
Percentage of sale returns	1.50%
Accrued expenses	$ 6,930		7,510
Accrued Employee Benefits, Current	1,800		1,400
Non-inventory accrual, current	1,900		2,800
Other Accrued Liabilities, Current	700		700
Accrued expenses	6,930		7,510
Other Assets, Current	7,800		8,400
Allowance for doubtful accounts	1,100		1,000
Accrued Professional Fees, Current	700		1,000
Accounts receivable, allowance for doubtful accounts	1,109,000		973
South Korea
ORGANIZATION AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES [Line Items]
Net assets	$ 25,200		$ 21,300
Software Tools
ORGANIZATION AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES [Line Items]
Revenue, remaining performance obligation, expected timing of satisfaction, period	3 months
Associate Fees
ORGANIZATION AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES [Line Items]
Revenue, remaining performance obligation, expected timing of satisfaction, period	12 months