v3.25.3
Shareholder Report, Line Graph (Details) - USD ($)
 12 Months Ended
Aug. 31, 2024
Aug. 31, 2023
Aug. 31, 2022
Aug. 31, 2021
Aug. 31, 2020
Aug. 31, 2019
Jun. 03, 2019
Aug. 31, 2025
Advisor Class                
Account Value [Line Items]                
Line Graph and Table Measure Name               Franklin Templeton SMACS: Series E
Accumulated Value $ 18,736 $ 15,907 $ 14,355 $ 14,301 $ 10,921 $ 10,731 $ 10,000 $ 21,048
Advisor Class                
Account Value [Line Items]                
Line Graph and Table Measure Name               Franklin Templeton SMACS: Series I
Accumulated Value 12,013 10,659 9,908 11,372 9,763 10,225 10,000 $ 12,922
Advisor Class                
Account Value [Line Items]                
Line Graph and Table Measure Name               Franklin Templeton SMACS: Series CH
Accumulated Value 11,166 10,082 9,997 11,440 10,332 10,306 10,000 $ 11,010
Advisor Class                
Account Value [Line Items]                
Line Graph and Table Measure Name               Franklin Templeton SMACS: Series H
Accumulated Value 11,402 10,199 9,964 11,300 10,102 10,131 10,000 $ 11,306
Russell 3000 Index [Member]                
Account Value [Line Items]                
Line Graph and Table Measure Name               Russell 3000 Index
Accumulated Value 21,580 17,108 14,908 17,191 12,921 10,640 10,000 $ 24,999
Bloomberg U.S. Aggregate Index [Member]                
Account Value [Line Items]                
Line Graph and Table Measure Name               Bloomberg U.S. Aggregate Index
Accumulated Value 10,390 9,683 9,800 11,075 11,085 10,411 10,000 $ 10,715
Bloomberg Municipal Bond Index [Member]                
Account Value [Line Items]                
Line Graph and Table Measure Name               Bloomberg Municipal Bond Index
Accumulated Value 10,815 10,194 10,023 10,970 10,610 10,277 10,000 $ 10,823
Bloomberg Municipal Bond Index [Member]                
Account Value [Line Items]                
Line Graph and Table Measure Name               Bloomberg Municipal Bond Index
Accumulated Value 10,815 10,194 10,023 10,970 10,610 10,277 10,000 $ 10,823
MSCI USA High Dividend Yield Index [Member]                
Account Value [Line Items]                
Line Graph and Table Measure Name               MSCI USA High Dividend Yield Index
Accumulated Value 16,958 14,195 13,173 13,764 11,012 10,654 10,000 $ 18,090
Bloomberg High Yield Very Liquid Index [Member]                
Account Value [Line Items]                
Line Graph and Table Measure Name               Bloomberg High Yield Very Liquid Index
Accumulated Value 12,552 11,153 10,409 11,733 10,787 10,359 10,000 $ 13,553
50% Bloomberg High Yield Very Liquid Index and 50% Bloomberg US Corporate Index [Member]                
Account Value [Line Items]                
Line Graph and Table Measure Name               50% Bloomberg High Yield Very Liquid Index and 50% Bloomberg U.S. Corporate Index
Accumulated Value 11,775 10,614 10,202 11,736 11,111 10,493 10,000 $ 12,476
Bloomberg Municipal Bond California Exempt Index [Member]                
Account Value [Line Items]                
Line Graph and Table Measure Name               Bloomberg Municipal Bond California Exempt Index
Accumulated Value $ 10,786 $ 10,211 $ 10,004 $ 10,929 $ 10,629 $ 10,282 $ 10,000 $ 10,807