3.26.3 html 81 59 1 true 68 0 false 2 false false R1.htm 010004 - Disclosure - N-4 Sheet http://xbrl.sec.gov/vip/role/N4 N-4 Cover 1 false false All Reports Book All Reports cik0000723258-20261101.xsd d115262d485bpos.htm g115262cm0161.jpg g115262dsp060.jpg g115262dsp063.jpg g115262dsp159.jpg g115262dsp162.jpg g115262dsp61a.jpg g115262dsp61b.jpg g115262dsp62a.jpg g115262dsp62b.jpg g115262g02u17.jpg g115262sp160a.jpg g115262sp160b.jpg g115262sp161b.jpg http://xbrl.sec.gov/dei/2026 http://xbrl.sec.gov/vip/2026 false false