XML 52 R41.htm IDEA: XBRL DOCUMENT
v3.23.1

Deferred Costs (Detail) - USD ($) $ in Thousands | 3 Months Ended
--- | ---
Mar. 31, 2023 | Mar. 31, 2022
Deferred Costs [Roll Forward] |  |
Balance, beginning of period | $ 70,179 | $ 59,720
Incurred deferred costs | 18,234 | 17,781
Amortized deferred costs | (16,604) | (14,891)
Balance, end of period | $ 71,809 | $ 62,610

X
- Definition Deferred costs amortized. + References No definition available. + Details
Name: | spsc_DeferredCostsAmortized
Namespace Prefix: | spsc_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Deferred costs incurred. + References No definition available. + Details
Name: | spsc_DeferredCostsIncurred
Namespace Prefix: | spsc_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Deferred Costs + References No definition available. + Details
Name: | spsc_DeferredCostsRollForward
Namespace Prefix: | spsc_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition The carrying amount of deferred costs. + References No definition available. + Details
Name: | us-gaap_DeferredCostsCurrentAndNoncurrent
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant