Average Annual Total Returns	12 Months Ended	60 Months Ended	117 Months Ended
Average Annual Total Returns	Dec. 31, 2025	Dec. 31, 2025	Dec. 31, 2025
Protective Life Dynamic Allocation Series – Conservative Portfolio \| MSCI All Country World IndexSM (reflects no deduction for expenses, fees or taxes, except foreign withholding taxes)
Prospectus [Line Items]
Average Annual Return, Percent	22.34%	11.19%	12.23%
Protective Life Dynamic Allocation Series – Conservative Portfolio \| Protective Life Conservative Allocation Index (reflects no deduction for expenses, fees or taxes)
Prospectus [Line Items]
Average Annual Return, Percent	14.71%	5.41%	7.07%
Protective Life Dynamic Allocation Series – Conservative Portfolio \| Protective Life Dynamic Allocation Series - Conservative Portfolio Shares
Prospectus [Line Items]
Average Annual Return, Percent	11.17%	3.76%	4.60%
Protective Life Dynamic Allocation Series - Moderate Portfolio \| MSCI All Country World IndexSM (reflects no deduction for expenses, fees or taxes, except foreign withholding taxes)
Prospectus [Line Items]
Average Annual Return, Percent	22.34%	11.19%	12.23%
Protective Life Dynamic Allocation Series - Moderate Portfolio \| Protective Life Moderate Allocation Index (reflects no deduction for expenses, fees or taxes)
Prospectus [Line Items]
Average Annual Return, Percent	16.97%	7.15%	8.64%
Protective Life Dynamic Allocation Series - Moderate Portfolio \| Protective Life Dynamic Allocation Series - Moderate Portfolio Shares
Prospectus [Line Items]
Average Annual Return, Percent	12.70%	5.28%	5.69%
Protective Life Dynamic Allocation Series - Growth Portfolio \| MSCI All Country World IndexSM (reflects no deduction for expenses, fees or taxes, except foreign withholding taxes)
Prospectus [Line Items]
Average Annual Return, Percent	22.34%	11.19%	12.23%
Protective Life Dynamic Allocation Series - Growth Portfolio \| Protective Life Dynamic Allocation Series - Growth Portfolio Shares
Prospectus [Line Items]
Average Annual Return, Percent	16.01%	8.77%	8.01%