v3.25.1
N-4
Apr. 28, 2025
Prospectus:  
Document Type N-4
Entity Registrant Name VARIABLE SEPARATE ACCOUNT
Entity Central Index Key 0000729522
Entity Investment Company Type N-4
Document Period End Date Apr. 28, 2025
Amendment Flag false
Polaris Platinum III (EA) - 333-185762 | PolarisIncomeMaxOneCoveredPersonMember  
Prospectus:  
Optional Benefit Expense (of Benefit Base), Current [Percent] 1.45%
Optional Benefit Expense (of Benefit Base), Current [Percent] 1.45%
Polaris Platinum III (EA) - 333-185762 | PolarisIncomeMaxTwoCoveredPersonsMember  
Prospectus:  
Optional Benefit Expense (of Benefit Base), Current [Percent] 1.45%
Optional Benefit Expense (of Benefit Base), Current [Percent] 1.45%
Polaris Platinum III (EA) - 333-185762 | PolarisIncomePlusDailyFlexOneCoveredPersonMember  
Prospectus:  
Optional Benefit Expense (of Benefit Base), Current [Percent] 1.45%
Optional Benefit Expense (of Benefit Base), Current [Percent] 1.45%
Polaris Platinum III (EA) - 333-185762 | PolarisIncomePlusDailyFlexTwoCoveredPersonsMember  
Prospectus:  
Optional Benefit Expense (of Benefit Base), Current [Percent] 1.45%
Optional Benefit Expense (of Benefit Base), Current [Percent] 1.45%