XML 53 R30.htm IDEA: XBRL DOCUMENT
v3.21.2

Other Current Assets (Tables) | 12 Months Ended
--- | ---
Dec. 31, 2020
Disclosure Text Block Supplement [Abstract] |
Schedule of Other Current Assets [Table Text Block] |
|  | December 31, 2020 |  |  | December 31, 2019 |
Deferred offering costs (i) |  | $ | - |  |  | $ | 461,710 |
Prepaid advertising expense (ii) |  |  | 1,033,280 |  |  |  | 426,901 |
Deferred contract costs (iii) |  |  | 272,804 |  |  |  | 189,572 |
Office rental deposit |  |  | 86,287 |  |  |  | 71,752 |
Interest receivable |  |  | 32,416 |  |  |  | 72,671 |
Prepaid rental fees |  |  | 15,827 |  |  |  | 15,598 |
Prepaid consulting service fees |  |  | 78,627 |  |  |  | 3,160 |
Others |  |  | 94,167 |  |  |  | 16,676 |
|  | $ | 1,613,408 |  |  | $ | 1,258,040 |
(i) | As of December 31, 2019, the balance of deferred offering costs represented the expenses directly related to the initial public offerings, which was deducted against additional paid-in capital upon initial public offering in February 2020.
(ii) | As of December 31, 2020 and 2019, the balance of prepaid advertising expenses represents payments of advertising expenses to three and one vendors respectively. Among the balance of $1,033,280 as of December 31, 2020, $459,235 was subsequently refunded from the vendor to the Company as the Company suspended cooperation with the vendor.
(iii) | As of December 31, 2020 and 2019, the balances of deferred contract costs represented the travel and media expenses which were directly related to certain contracts with customers. The costs and expenses were incurred so as the Company would fulfil its performance obligation committed to its customers and were expected to be recovered.

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

X
- Definition Tabular disclosure of the carrying amounts of other current assets. + References No definition available. + Details
Name: | us-gaap_ScheduleOfOtherCurrentAssetsTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration