XML 63 R45.htm IDEA: XBRL DOCUMENT v3.21.1

Income Tax (Details)	12 Months Ended
	Dec. 31, 2020
Income Tax Disclosure [Abstract]
Operating loss carry forwards description	the Company had operating loss carry forwards of approximately $6,630,000, $3,415,000 of which expire from 2021 – 2040, and no expiration on the remaining amount.

X

- Definition

Description of operating loss carry forwards.

+ References

No definition available.

+ Details

Name:	olbg_OperatingLossCarryForwardsDescription
Namespace Prefix:	olbg_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

X

- References

No definition available.

+ Details

Name:	us-gaap_IncomeTaxDisclosureAbstract
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration