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Deferred Revenue and Acquisition-Related Intangible Liabilities, net (Tables)
 12 Months Ended
Dec. 31, 2022
Revenue from Contract with Customer [Abstract]  
Schedule of Deferred Revenue and Acquisition-Related Liabilities
Deferred revenue and acquisition-related intangible liabilities, net consisted of the following at December 31, 2022 and 2021:

December 31,
20222021
(in thousands)
Deferred revenue related to tenant-funded tenant improvements$111,453 $108,002 
Other deferred revenue47,069 40,896 
Acquisition-related intangible liabilities, net (1)
37,437 22,253 
Total$195,959 $171,151 
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(1)See Note 5 “Deferred Leasing Costs and Acquisition-Related Intangible Assets and Liabilities, net” for additional information regarding our acquisition-related intangible liabilities.
Schedule of Estimated Amortization of Deferred Revenue Related to Tenant-Funded Improvements The following is the estimated amortization of deferred revenue related to tenant-funded tenant improvements as of December 31, 2022 for the next five years and thereafter:
Year Ending(in thousands)
2023$19,037 
202416,865 
202514,061 
202612,382 
202710,551 
Thereafter38,557 
Total$111,453