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Supplemental Information | 12 Months Ended
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Dec. 31, 2020
Disclosure Text Block Supplement [Abstract] |
Supplemental Information | NOTE 23 - SUPPLEMENTAL INFORMATION Valuation and Qualifying Accounts Allowance for Doubtful Accounts
|  | 2020 |  |  | 2019 |  |  | 2018 |
Balance at beginning of period |  | $ | 3,506 |  |  | $ | 5,284 |  |  | $ | 3,853 |
Bad debt expense |  |  | 4,062 |  |  |  | 624 |  |  |  | 2,480 |
Write-offs, net of recoveries |  |  | (41 | ) |  |  | (2,403 | ) |  |  | (1,027 | )
Effect of foreign currency translation |  |  | 89 |  |  |  | 1 |  |  |  | (22 | )
Balance at end of period |  | $ | 7,616 |  |  | $ | 3,506 |  |  | $ | 5,284 |
Income Tax Valuation Allowance
|  | 2020 |  |  | 2019 |  |  | 2018 |
Balance at beginning of period |  | $ | 5,374 |  |  | $ | 5,112 |  |  | $ | 1,636 |
Provision for income taxes - valuation allowance |  |  | 1,465 |  |  |  | 262 |  |  |  | 3,476 |
Balance at end of period |  | $ | 6,839 |  |  | $ | 5,374 |  |  | $ | 5,112 |

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- Definition The entire disclosure for financing receivable. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -URI http://asc.fasb.org/subtopic&trid=2196772 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 20 -URI http://asc.fasb.org/subtopic&trid=2196816 + Details
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