XML 97 R59.htm IDEA: XBRL DOCUMENT
v3.20.1

Income Tax (Details Textual) | 12 Months Ended
--- | ---
Dec. 31, 2019 USD ($)
Income Taxes (Textual) |
Net operating loss carry forwards | $ 4,429,000
Net federal and state net operating loss | $ 3,417,085
Operating loss carry forwards description | Expire from 2021 – 2027, and no expiration on the remaining amount.

X
- Definition Amount of net federal and state net operating loss. + References No definition available. + Details
Name: | olbg_EffectiveIncomeTaxRateReconciliationsStateAndLocalIncomeTaxes
Namespace Prefix: | olbg_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

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

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

X
- Definition Amount of operating loss carryforward, before tax effects, available to reduce future taxable income under enacted tax laws. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 3 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=84230637&loc=d3e32559-109319 + Details
Name: | us-gaap_OperatingLossCarryforwards
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant