For an entity that discloses a concentration risk in relation to quantitative amount, which serves as the "benchmark" (or denominator) in the equation, this concept represents the concentration percentage derived from the division.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 280
-SubTopic 10
-Section 50
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Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
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Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef
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Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef
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Reference 5: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
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-URI http://asc.fasb.org/extlink&oid=99393423&loc=d3e6404-108592

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Data Type:	dtr-types:percentItemType
Balance Type:	na
Period Type:	duration

SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Concentrations (Details) - Customer Concentration Risk	3 Months Ended	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2021	Dec. 31, 2020
Revenue Benchmark \| One Licensee
Concentration Risk [Line Items]
Concentration risk, percentage		66.00%	64.00%
Revenue Benchmark \| One Licensee 2
Concentration Risk [Line Items]
Concentration risk, percentage		16.00%	10.00%
Revenue Benchmark \| One Licensee 3
Concentration Risk [Line Items]
Concentration risk, percentage			7.00%
Revenue Benchmark \| Foreign Licensee
Concentration Risk [Line Items]
Concentration risk, percentage		69.00%	8.00%
Accounts Receivable \| Printronix
Concentration Risk [Line Items]
Concentration risk, percentage	11.00%
Accounts Receivable \| One Licensee
Concentration Risk [Line Items]
Concentration risk, percentage		59.00%	62.00%
Accounts Receivable \| One Licensee 2
Concentration Risk [Line Items]
Concentration risk, percentage		41.00%	21.00%
Accounts Payable \| Two Vendors
Concentration Risk [Line Items]
Concentration risk, percentage		14.00%