Annual report pursuant to Section 13 and 15(d)

INCOME TAXES (Details 1)

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INCOME TAXES (Details 1) - USD ($)
$ in Thousands
Dec. 31, 2021
Dec. 31, 2020
Components of net deferred tax assets    
Net operating loss carryforward $ 17,019 $ 17,090
General business tax credit 11,393 10,490
Stock options 5,955 5,924
Charitable contribution 36 82
Accrued expenses 292 276
Unearned revenue 2,393 2,425
Allowance for bad AR 167 1
Unrealized gain on foreign exchange translation and others 133 472
Other 3,188 1,903
Total gross deferred tax assets 40,576 38,663
Less valuation allowance (40,147) (37,430)
Net deferred tax assets $ 429 $ 1,233