Artisan Floating Rate Fund Annual Total Returns	12 Months Ended
Artisan Floating Rate Fund Annual Total Returns	Dec. 31, 2025	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022
Artisan Floating Rate Fund \| Investor
Prospectus [Line Items]
Annual Return [Percent]	6.30%	7.48%	13.57%	(2.02%)