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v3.23.3

Consolidated Balance Sheets (Parenthetical) - USD ($) $ in Thousands | Sep. 30, 2023 | Dec. 31, 2022
--- | --- | ---
Real estate, at cost (amounts related to variable interest entities (“VIEs”) of $6,902,389 and $6,789,029 at September 30, 2023 and December 31, 2022, respectively) |  | $ 26,031,390 | $ 25,389,663
Right of use assets - finance leases (amounts related to VIEs of $21,000 and $21,000 at September 30, 2023 and December 31, 2022, respectively) |  | 237,532 | 237,510
Right of use assets - operating leases (amounts related to VIEs of $156,940 and $0 at September 30, 2023 and December 31, 2022, respectively) | [1] | 322,790 | 167,351
Less: accumulated depreciation (amounts related to VIEs of $(1,463,949) and $(1,381,401) at September 30, 2023 and December 31, 2022, respectively) |  | (6,723,616) | (6,298,082)
Cash and cash equivalents (amounts related to VIEs of $240,039 and $259,658 at September 30, 2023 and December 31, 2022, respectively) |  | 882,647 | 690,333
Tenant and other receivables, net (amounts related to VIEs of $36,758 and $16,521 at September 30, 2023 and December 31, 2022, respectively) |  | 123,138 | 81,389
Accrued rental income, net (amounts related to VIEs of $393,227 and $367,138 at September 30, 2023 and December 31, 2022, respectively) |  | 1,331,796 | 1,276,580
Deferred charges, net (amounts related to VIEs of $171,998 and $176,597 at September 30, 2023 and December 31, 2022, respectively) |  | 692,386 | 733,282
Prepaid expenses and other assets (amounts related to VIEs of $46,473 and $11,647 at September 30, 2023 and December 31, 2022, respectively) |  | 121,431 | 43,589
Mortgage notes payable, net (amounts related to VIEs of $3,275,974 and $3,272,368 at September 30, 2023 and December 31, 2022, respectively) |  | 3,275,974 | 3,272,368
Lease liabilities - finance leases (amounts related to VIEs of $20,710 and $20,604 at September 30, 2023 and December 31, 2022, respectively) |  | 253,178 | 249,335
Lease liabilities - operating leases (amounts related to VIEs of $136,332 and $0 at September 30, 2023 and December 31, 2022, respectively) |  | 341,299 | 204,686
Accounts payable and accrued expenses (amounts related to VIEs of $43,696 and $29,466 at September 30, 2023 and December 31, 2022, respectively) |  | 462,240 | 417,545
Other liabilities (amounts related to VIEs of $106,566 and $114,232 at September 30, 2023 and December 31, 2022, respectively) |  | $ 380,014 | $ 450,918
Reedemable deferred stock units, units |  | 114,124 | 97,853
Limited Partners' Capital Account, Units Outstanding (in units) |  | 155,183,965 |
General Partners' Capital Account, Units Outstanding (in units) |  | 1,755,215 |
Excess stock, par value |  | $ 0.01 | $ 0.01
Excess stock, shares authorized |  | 150,000,000 | 150,000,000
Excess stock, shares outstanding |  | 0 | 0
Excess stock, shares issued |  | 0 | 0
Preferred stock, par value |  | $ 0.01 | $ 0.01
Preferred stock, shares authorized |  | 50,000,000 | 50,000,000
Preferred stock / units, shares / units issued (in shares / units) |  | 0 | 0
Preferred stock / units, shares / units outstanding (in shares / units) |  | 0 | 0
Common Stock, Par or Stated Value Per Share |  | $ 0.01 | $ 0.01
Common stock, shares authorized |  | 250,000,000 | 250,000,000
Common stock, shares issued |  | 157,018,080 | 156,836,767
Common Stock, Shares, Outstanding |  | 156,939,180 | 156,757,867
Treasury common stock at cost, shares |  | 78,900 | 78,900
Boston Properties Limited Partnership |  |  |
Real estate, at cost (amounts related to variable interest entities (“VIEs”) of $6,902,389 and $6,789,029 at September 30, 2023 and December 31, 2022, respectively) |  | $ 25,665,125 | $ 25,022,149
Right of use assets - finance leases (amounts related to VIEs of $21,000 and $21,000 at September 30, 2023 and December 31, 2022, respectively) |  | 237,532 | 237,510
Right of use assets - operating leases (amounts related to VIEs of $156,940 and $0 at September 30, 2023 and December 31, 2022, respectively) | [1] | 322,790 | 167,351
Less: accumulated depreciation (amounts related to VIEs of $(1,463,949) and $(1,381,401) at September 30, 2023 and December 31, 2022, respectively) |  | (6,601,957) | (6,180,474)
Cash and cash equivalents (amounts related to VIEs of $240,039 and $259,658 at September 30, 2023 and December 31, 2022, respectively) |  | 882,647 | 690,333
Tenant and other receivables, net (amounts related to VIEs of $36,758 and $16,521 at September 30, 2023 and December 31, 2022, respectively) |  | 123,138 | 81,389
Accrued rental income, net (amounts related to VIEs of $393,227 and $367,138 at September 30, 2023 and December 31, 2022, respectively) |  | 1,331,796 | 1,276,580
Deferred charges, net (amounts related to VIEs of $171,998 and $176,597 at September 30, 2023 and December 31, 2022, respectively) |  | 692,386 | 733,282
Prepaid expenses and other assets (amounts related to VIEs of $46,473 and $11,647 at September 30, 2023 and December 31, 2022, respectively) |  | 121,431 | 43,589
Mortgage notes payable, net (amounts related to VIEs of $3,275,974 and $3,272,368 at September 30, 2023 and December 31, 2022, respectively) |  | 3,275,974 | 3,272,368
Lease liabilities - finance leases (amounts related to VIEs of $20,710 and $20,604 at September 30, 2023 and December 31, 2022, respectively) |  | 253,178 | 249,335
Lease liabilities - operating leases (amounts related to VIEs of $136,332 and $0 at September 30, 2023 and December 31, 2022, respectively) |  | 341,299 | 204,686
Accounts payable and accrued expenses (amounts related to VIEs of $43,696 and $29,466 at September 30, 2023 and December 31, 2022, respectively) |  | 462,240 | 417,545
Other liabilities (amounts related to VIEs of $106,566 and $114,232 at September 30, 2023 and December 31, 2022, respectively) |  | $ 380,014 | $ 450,918
Reedemable deferred stock units, units |  | 114,124 | 97,853
Limited Partners' Capital Account, Units Outstanding (in units) |  | 155,183,965 | 155,008,185
General Partners' Capital Account, Units Outstanding (in units) |  | 1,755,215 | 1,749,682
NonControlling Interest Redeemable Partnership Units Common Units Shares Outstanding |  | 16,509,597 | 16,531,172
NonControlling Interest Redeemable Partnership Units Common Units Long Term Incentive Units At Redemption Value Shares Outstanding |  | 2,072,732 | 1,679,175
Variable Interest Entity, Primary Beneficiary [Member] |  |  |
Real estate, at cost (amounts related to variable interest entities (“VIEs”) of $6,902,389 and $6,789,029 at September 30, 2023 and December 31, 2022, respectively) |  | $ 6,902,389 | $ 6,789,029
Right of use assets - finance leases (amounts related to VIEs of $21,000 and $21,000 at September 30, 2023 and December 31, 2022, respectively) |  | 21,000 | 21,000
Right of use assets - operating leases (amounts related to VIEs of $156,940 and $0 at September 30, 2023 and December 31, 2022, respectively) |  | 156,940 | 0
Less: accumulated depreciation (amounts related to VIEs of $(1,463,949) and $(1,381,401) at September 30, 2023 and December 31, 2022, respectively) |  | (1,463,949) | (1,381,401)
Cash and cash equivalents (amounts related to VIEs of $240,039 and $259,658 at September 30, 2023 and December 31, 2022, respectively) |  | 240,039 | 259,658
Tenant and other receivables, net (amounts related to VIEs of $36,758 and $16,521 at September 30, 2023 and December 31, 2022, respectively) |  | 36,758 | 16,521
Accrued rental income, net (amounts related to VIEs of $393,227 and $367,138 at September 30, 2023 and December 31, 2022, respectively) |  | 393,227 | 367,138
Deferred charges, net (amounts related to VIEs of $171,998 and $176,597 at September 30, 2023 and December 31, 2022, respectively) |  | 171,998 | 176,597
Prepaid expenses and other assets (amounts related to VIEs of $46,473 and $11,647 at September 30, 2023 and December 31, 2022, respectively) |  | 46,473 | 11,647
Mortgage notes payable, net (amounts related to VIEs of $3,275,974 and $3,272,368 at September 30, 2023 and December 31, 2022, respectively) |  | 3,275,974 | 3,272,368
Lease liabilities - finance leases (amounts related to VIEs of $20,710 and $20,604 at September 30, 2023 and December 31, 2022, respectively) |  | 20,710 | 20,604
Lease liabilities - operating leases (amounts related to VIEs of $136,332 and $0 at September 30, 2023 and December 31, 2022, respectively) |  | 136,332 | 0
Accounts payable and accrued expenses (amounts related to VIEs of $43,696 and $29,466 at September 30, 2023 and December 31, 2022, respectively) |  | 43,696 | 29,466
Other liabilities (amounts related to VIEs of $106,566 and $114,232 at September 30, 2023 and December 31, 2022, respectively) |  | 106,566 | 114,232
Variable Interest Entity, Primary Beneficiary [Member] | Boston Properties Limited Partnership |  |  |
Real estate, at cost (amounts related to variable interest entities (“VIEs”) of $6,902,389 and $6,789,029 at September 30, 2023 and December 31, 2022, respectively) |  | 6,902,389 | 6,789,029
Right of use assets - finance leases (amounts related to VIEs of $21,000 and $21,000 at September 30, 2023 and December 31, 2022, respectively) |  | 21,000 | 21,000
Right of use assets - operating leases (amounts related to VIEs of $156,940 and $0 at September 30, 2023 and December 31, 2022, respectively) |  | 156,940 | 0
Less: accumulated depreciation (amounts related to VIEs of $(1,463,949) and $(1,381,401) at September 30, 2023 and December 31, 2022, respectively) |  | (1,463,949) | (1,381,401)
Cash and cash equivalents (amounts related to VIEs of $240,039 and $259,658 at September 30, 2023 and December 31, 2022, respectively) |  | 240,039 | 259,658
Tenant and other receivables, net (amounts related to VIEs of $36,758 and $16,521 at September 30, 2023 and December 31, 2022, respectively) |  | 36,758 | 16,521
Accrued rental income, net (amounts related to VIEs of $393,227 and $367,138 at September 30, 2023 and December 31, 2022, respectively) |  | 393,227 | 367,138
Deferred charges, net (amounts related to VIEs of $171,998 and $176,597 at September 30, 2023 and December 31, 2022, respectively) |  | 171,998 | 176,597
Prepaid expenses and other assets (amounts related to VIEs of $46,473 and $11,647 at September 30, 2023 and December 31, 2022, respectively) |  | 46,473 | 11,647
Mortgage notes payable, net (amounts related to VIEs of $3,275,974 and $3,272,368 at September 30, 2023 and December 31, 2022, respectively) |  | 3,275,974 | 3,272,368
Lease liabilities - finance leases (amounts related to VIEs of $20,710 and $20,604 at September 30, 2023 and December 31, 2022, respectively) |  | 20,710 | 20,604
Lease liabilities - operating leases (amounts related to VIEs of $136,332 and $0 at September 30, 2023 and December 31, 2022, respectively) |  | 136,332 | 0
Accounts payable and accrued expenses (amounts related to VIEs of $43,696 and $29,466 at September 30, 2023 and December 31, 2022, respectively) |  | 43,696 | 29,466
Other liabilities (amounts related to VIEs of $106,566 and $114,232 at September 30, 2023 and December 31, 2022, respectively) |  | $ 106,566 | $ 114,232
[1] | See Note 4.

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