Segment Reporting (Details) - USD ($)	3 Months Ended	6 Months Ended
Jun. 30, 2021	Jun. 30, 2020	Jun. 30, 2021	Jun. 30, 2020
Segment Reporting [Abstract]
Subscription revenue billed and paid	$ 383	$ 1,075	$ 563	$ 2,431

Revenue from circulation or sale of subscriptions (for example, but not limited to, subscriptions to a magazine or newspaper).

No definition available.

Name:	hlyk_SubscriptionsRevenues
Namespace Prefix:	hlyk_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration