Real estate asset sales (Details) |
3 Months Ended | 6 Months Ended | |||
---|---|---|---|---|---|
Jun. 30, 2019
USD ($)
ft²
|
Mar. 31, 2019
USD ($)
|
Jun. 30, 2018
USD ($)
|
Jun. 30, 2019
USD ($)
ft²
|
Jun. 30, 2018
USD ($)
|
|
Real Estate | |||||
Contributions from noncontrolling interests | $ 487,000 | $ 7,235,000 | $ 440,277,000 | $ 13,814,000 | |
75/125 Binney Street | |||||
Real Estate | |||||
Noncontrolling Interest Share (in percentage) | 60.00% | 60.00% | |||
Area of Real Estate Property | ft² | 388,270 | 388,270 | |||
Proceeds from sale of real estate | $ 438,000,000 | ||||
Proceeds from Sale of Real Estate (Per RSF) | $ 1,880 | ||||
Additional Paid-In Capital | |||||
Real Estate | |||||
Contributions from noncontrolling interests | $ 257,000 | $ 202,246,000 | $ 257,000 |