Accrued Expenses and Other Liabilities (Details) - Schedule of accrued expenses and other liabilities - USD ($) $ in Thousands	Dec. 31, 2021	Dec. 31, 2020
Accrued Expenses and Other Liabilities [Abstract]
Government authorities	$ 7,010	$ 10,348
Accrued expenses and other liabilities	26,038	24,277
Accrued expenses and other liabilities, total	$ 33,048	$ 34,625

Carrying value as of the balance sheet date of obligations incurred through that date and payable to government authorities. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).

No definition available.

Name:	spns_AccruedExpensesToGovermentAuthorities
Namespace Prefix:	spns_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant