XML 27 R13.htm IDEA: XBRL DOCUMENT
v3.21.1

OTHER ACCRUED LIABILITIES | 12 Months Ended
--- | ---
Dec. 31, 2020
OTHER ACCRUED LIABILITIES |
OTHER ACCRUED LIABILITIES | 7. OTHER ACCRUED LIABILITIES Other accrued liabilities consist of the following:
|  | December 31,
|  | 2020 |  | 2019
Prepayments from customers |  | $ | 1,686,868 |  | $ | 998,601
Accrued professional fees |  |  | 331,204 |  |  | 263,757
Current portion – preferred stock repurchase |  |  | 1,092,282 |  |  | —
Other accrued expenses |  |  | 288,550 |  |  | 124,791
Total |  | $ | 3,398,904 |  | $ | 1,387,149

X
- 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
Name: | us-gaap_AccountsPayableAndAccruedLiabilitiesDisclosureTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- References No definition available. + Details
Name: | us-gaap_PayablesAndAccrualsAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration