Quarterly report pursuant to Section 13 or 15(d)

Investment in Storage Facilities and Intangible Assets - Summary of Activity in Storage Facilities (Detail)

v3.21.2
Investment in Storage Facilities and Intangible Assets - Summary of Activity in Storage Facilities (Detail)
$ in Thousands
6 Months Ended
Jun. 30, 2021
USD ($)
Cost:  
Beginning balance $ 5,330,323
Acquisition of storage facilities 527,214
Improvements and equipment additions 17,231
Net increase in construction in progress 13,232
Dispositions (341)
Ending balance 5,887,659
Accumulated Depreciation:  
Beginning balance 873,178
Additions during the period 64,416
Dispositions (143)
Ending balance $ 937,451