Capital structure and noncontrolling interests - Summary of Operating Partnership Ownership Interests (Details) - Lineage OP, LLC - shares	Jun. 30, 2025	Dec. 31, 2024
Noncontrolling Interest [Line Items]
Units of partnership interest, amount (in shares)	254,148,043	253,419,503
Partnership Common Units, Lineage Inc
Noncontrolling Interest [Line Items]
Units of partnership interest, amount (in shares)	228,717,652	228,191,656
Partnership Common Units
Noncontrolling Interest [Line Items]
Units of partnership interest, amount (in shares)	789,649	984,089
Legacy Class A OP Units and Legacy Class B OP Units owned by Non-Company LPs
Noncontrolling Interest [Line Items]
Units of partnership interest, amount (in shares)	21,029,599	20,929,599
Redeemable Legacy Class A OP Units owned by Non-Company LPs
Noncontrolling Interest [Line Items]
Units of partnership interest, amount (in shares)	0	319,006
Pre-IPO Incentive Award Plan
Noncontrolling Interest [Line Items]
Units of partnership interest, amount (in shares)	3,611,143	2,995,153