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INCOME TAXES (Narrative) (Details) - USD ($) | 12 Months Ended
--- | ---
Dec. 31, 2019 | Dec. 31, 2018
Anticipated change in unrecognized tax benefits |  |
U.S. tax impact of foreign operations | 12.30% | 102.50%
Deferred tax assets, valuation allowance | $ 21,388,000 | $ 20,256,000
Increase (decrease) in valuation allowance, deferred tax asset | 1,100,000 |
Foreign tax and withholding credits | 14,640,000 | 13,300,000
Net operating losses | 7,139,000 | 7,730,000
Unrecognized tax benefits that would impact effective tax rate | 1,500,000 | 2,200,000
Unrecognized tax benefits, income tax penalties and interest accrued | 100,000 | 200,000
Unrecognized tax benefits, income tax penalties and interest expense period increase (decrease) | (33,000) | (200,000)
Unrecognized tax benefits, increase in period | 200,000 | 200,000
Unrecognized tax benefits, income tax penalties and interest expense | 100,000 | 100,000
Income tax benefit resulting from lapse of applicable statute of limitations | 800,000 | $ 2,100,000
Commissions and transfer pricing | Minimum |  |
Anticipated change in unrecognized tax benefits |  |
Increase in unrecognized tax benefits within the next twelve months | 0 |
Commissions and transfer pricing | Maximum |  |
Anticipated change in unrecognized tax benefits |  |
Increase in unrecognized tax benefits within the next twelve months | 100,000 |
Audits or the expiration of statutes of limitations in various foreign jurisdictions | Minimum |  |
Anticipated change in unrecognized tax benefits |  |
Decrease in unrecognized tax benefits within the next twelve months | 0 |
Audits or the expiration of statutes of limitations in various foreign jurisdictions | Maximum |  |
Anticipated change in unrecognized tax benefits |  |
Decrease in unrecognized tax benefits within the next twelve months | 1,300,000 |
Domestic Tax Authority |  |
Anticipated change in unrecognized tax benefits |  |
Increase (decrease) in valuation allowance, deferred tax asset | 1,300,000 |
Foreign Tax Authority |  |
Anticipated change in unrecognized tax benefits |  |
Increase (decrease) in valuation allowance, deferred tax asset | (200,000) |
Foreign tax and withholding credits | $ 14,300,000 |

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