XML 73 R50.htm IDEA: XBRL DOCUMENT
v3.21.2

Other Current Assets (Details) - USD ($) | Dec. 31, 2020 | Dec. 31, 2019
--- | --- | ---
Disclosure Text Block Supplement [Abstract] |  |
Prepaid advertising expenses | $ 1,033,280 | $ 459,235

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 Prepaid advertising expenses. + References No definition available. + Details
Name: | zcmd_PrepaidAdvertisingExpenses
Namespace Prefix: | zcmd_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant