XML 61 R49.htm IDEA: XBRL DOCUMENT
v3.22.0.1

Summary of Significant Accounting Policies - Long-Lived and Intangible Assets (Details) | 12 Months Ended
--- | ---
Dec. 31, 2021
Patents [Member] |
Impairment of Long-Lived and Intangible Assets |
Estimated useful lives of assets | 20 years
Minimum [Member] | Proprietary Technology [Member] |
Impairment of Long-Lived and Intangible Assets |
Estimated useful lives of assets | 3 years
Minimum [Member] | Customer Relationships [Member] |
Impairment of Long-Lived and Intangible Assets |
Estimated useful lives of assets | 5 years
Maximum [Member] | Proprietary Technology [Member] |
Impairment of Long-Lived and Intangible Assets |
Estimated useful lives of assets | 7 years
Maximum [Member] | Customer Relationships [Member] |
Impairment of Long-Lived and Intangible Assets |
Estimated useful lives of assets | 12 years

X
- Definition Useful life of finite-lived intangible assets, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. + References No definition available. + Details
Name: | us-gaap_FiniteLivedIntangibleAssetUsefulLife
Namespace Prefix: | us-gaap_
Data Type: | xbrli:durationItemType
Balance Type: | na
Period Type: | duration

X
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. + References No definition available. + Details
Name: | us-gaap_FiniteLivedIntangibleAssetsLineItems
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Details
Name: | us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis=us-gaap_PatentsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_RangeAxis=srt_MinimumMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis=ospn_ProprietaryTechnologyMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis=us-gaap_CustomerRelationshipsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_RangeAxis=srt_MaximumMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |