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Schedule of Valuation and Qualifying Accounts | 12 Months Ended
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Dec. 31, 2019
Valuation And Qualifying Accounts [Abstract] |
Schedule of Valuation and Qualifying Accounts Disclosure | SCHEDULE OF VALUATION AND QUALIFYING ACCOUNTS (In thousands)
Column A |  | Column B |  |  | Column C |  |  | Column D |  |  | Column E |
Description |  | Balance at Beginning of Period |  |  | Charged to (Recovery of) Costs and Expense |  |  | Charged to Other Accounts (net) |  |  | Deductions |  |  | Balance at End of Period |
Year 2019: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Allowance for doubtful accounts |  | $ | 691 |  |  | $ | 363 |  |  | $ | — |  |  | $ | (193 | ) |  | $ | 1,247 |
Deferred tax valuation allowance |  |  | 3,172 |  |  |  | 942 |  |  |  | 10,046 |  |  |  | — |  |  |  | 14,160 |
Allowance for convertible notes receivable |  |  | — |  |  |  | 2,000 |  |  |  | — |  |  |  | — |  |  |  | 2,000 |
Year 2018: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Allowance for doubtful accounts |  | $ | 460 |  |  | $ | 293 |  |  | $ | — |  |  | $ | 62 |  |  | $ | 691 |
Deferred tax valuation allowance |  |  | 2,447 |  |  |  | 725 |  |  |  | — |  |  |  | — |  |  |  | 3,172 |
Year 2017: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Allowance for doubtful accounts |  | $ | 680 |  |  | $ | (222 | ) |  | $ | — |  |  | $ | (2 | ) |  | $ | 460 |
Deferred tax valuation allowance |  |  | 1,924 |  |  |  | 626 |  |  |  | (103 | ) |  |  | — |  |  |  | 2,447 |

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- Definition The entire disclosure for valuation and qualifying accounts and reserves. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 12 -Subsection 09 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 235 -SubTopic 10 -Section S99 -Paragraph 4 -Subparagraph (SX 210.12-09) -URI http://asc.fasb.org/extlink&oid=26873400&loc=d3e24092-122690 + Details
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- References No definition available. + Details
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