0001860871 2024-02-14 2024-02-14 0001860871 LGSTU:CommonStockParValue0.0001PerShareMember 2024-02-14 2024-02-14 0001860871 LGSTU:WarrantsEachExercisableForOneShareOfCommonStockFor11.50PerShareMember 2024-02-14 2024-02-14 iso4217:USD shares iso4217:USD shares false --12-31 Semper Paratus Acquisition Corp 0001860871 8-K 2024-02-14 DE 001-41002 85-1284695 15 Independence Boulevard Suite #410 Warren NJ 07059 (877) 838-6436 false false false false Common Stock, par value $0.0001 per share LGST NASDAQ Warrants, each exercisable for one share of Common Stock for $11.50 per share LGSTW NASDAQ true false