XML 47 R36.htm IDEA: XBRL DOCUMENT
v3.26.1

General (Details) | 6 Months Ended
--- | ---
Jun. 30, 2026
Organization, Consolidation and Presentation of Financial Statements [Abstract] |
Business description, commerce intelligence period | 20 years

X
- Definition Business Description, Commerce Intelligence Period + References No definition available. + Details
Name: | spsc_BusinessDescriptionCommerceIntelligencePeriod
Namespace Prefix: | spsc_
Data Type: | xbrli:durationItemType
Balance Type: | na
Period Type: | duration

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