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Accrued Expenses | 12 Months Ended
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Dec. 31, 2019
Payables and Accruals [Abstract] |
Accrued Expenses | NOTE 9. ACCRUED EXPENSES Accrued expenses consisted of the following at December 31, 2019 and 2018:
|  | December 31, 2019 |  |  | December 31, 2018 |
Accrued warranty expense |  | $ | 17,838 |  |  | $ | 195,135 |
Accrued litigation costs |  |  | 295,000 |  |  |  | 1,119,445 |
Accrued sales commissions |  |  | 28,480 |  |  |  | 25,750 |
Accrued payroll and related fringes |  |  | 233,254 |  |  |  | 186,456 |
Accrued insurance |  |  | 78,579 |  |  |  | 71,053 |
Accrued rent |  |  | — |  |  |  | 81,160 |
Accrued sales returns and allowances |  |  | 18,258 |  |  |  | 13,674 |
Other |  |  | 174,472 |  |  |  | 387,994 |
|  | $ | 845,881 |  |  | $ | 2,080,667 |
Accrued warranty expense was comprised of the following for the years ended December 31, 2019 and 2018:
|  | 2019 |  |  | 2018 |
Beginning balance |  | $ | 195,135 |  |  | $ | 325,001 |
Provision for warranty expense |  |  | 47,355 |  |  |  | 181,826 |
Charges applied to warranty reserve |  |  | (224,651 | ) |  |  | (311,692 | )
Ending balance |  | $ | 17,838 |  |  | $ | 195,135 |

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- Definition The entire disclosure for accounts payable and accrued liabilities at the end of the reporting period. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.19(a),20,24) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 + Details
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- References No definition available. + Details
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