SEGMENT REPORTING, GEOGRAPHIC INFORMATION, AND SIGNIFICANT CUSTOMERS - Summary of Revenues by Geographic Revenue by Region (Detail) - Revenues - Geographic concentration risk	12 Months Ended
Dec. 31, 2021	Dec. 31, 2020
Concentration Risk [Line Items]
Concentration risk	100.00%	100.00%
Asia
Concentration Risk [Line Items]
Concentration risk	76.00%	76.00%
North America
Concentration Risk [Line Items]
Concentration risk	12.00%	16.00%
Europe
Concentration Risk [Line Items]
Concentration risk	12.00%	8.00%

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
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