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Redeemable Noncontrolling Interests - Summary of the Activity of Redeemable Noncontrolling Interests (Details) - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2019 | Dec. 31, 2018 | Dec. 31, 2017
Temporary Equity |  |  |
Beginning Balance | $ 558,140 | $ 609,129 |
Fair value of OP Unit redemptions | (57,318) | (109,208) | $ 0
LTIP Units issued in lieu of cash bonuses (1) | 3,954 | 0 |
Net income (loss) attributable to redeemable noncontrolling interests | 8,573 | 6,710 |
Other comprehensive income | (2,584) | 1,384 |
Temporary Equity, Contributions (Distributions) | (15,254) | (18,237) |
Share-based compensation expense | 63,264 | 52,190 |
Adjustment to redemption value | 53,983 | 16,172 |
Ending Balance | 612,758 | 558,140 | 609,129
JBG Smith, LP |  |  |
Temporary Equity |  |  |
Beginning Balance | 552,159 | 603,717 |
Fair value of OP Unit redemptions | (57,318) | (109,208) |
LTIP Units issued in lieu of cash bonuses (1) | 3,954 | 0 |
Net income (loss) attributable to redeemable noncontrolling interests | 8,566 | 6,641 |
Other comprehensive income | (2,584) | 1,384 |
Temporary Equity, Contributions (Distributions) | (15,325) | (18,737) |
Share-based compensation expense | 63,264 | 52,190 |
Adjustment to redemption value | 53,983 | 16,172 |
Ending Balance | 606,699 | 552,159 | 603,717
Consolidated Real Estate Venture |  |  |
Temporary Equity |  |  |
Beginning Balance | 5,981 | 5,412 |
Fair value of OP Unit redemptions | 0 | 0 |
LTIP Units issued in lieu of cash bonuses (1) | 0 | 0 |
Net income (loss) attributable to redeemable noncontrolling interests | 7 | 69 |
Other comprehensive income | 0 | 0 |
Temporary Equity, Contributions (Distributions) | 71 | 500 |
Share-based compensation expense | 0 | 0 |
Adjustment to redemption value | 0 | 0 |
Ending Balance | $ 6,059 | $ 5,981 | $ 5,412

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- Definition As of the reporting date, the aggregate carrying amount of all noncontrolling interests which are redeemable by the (parent) entity (1) at a fixed or determinable price on a fixed or determinable date, (2) at the option of the holder of the noncontrolling interest, or (3) upon occurrence of an event that is not solely within the control of the (parent) entity. This item includes noncontrolling interest holder's ownership (or holders' ownership) regardless of the type of equity interest (common, preferred, other) including all potential organizational (legal) forms of the investee entity. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 480 -SubTopic 10 -Section S99 -Paragraph 3A -Subparagraph (16)(c) -URI http://asc.fasb.org/extlink&oid=65877616&loc=SL6540498-122764 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 480 -SubTopic 10 -Section S99 -Paragraph 3A -Subparagraph 15 -URI http://asc.fasb.org/extlink&oid=65877616&loc=SL6540498-122764 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 480 -SubTopic 10 -Section S99 -Paragraph 3A -Subparagraph (12)(c) -URI http://asc.fasb.org/extlink&oid=65877616&loc=SL6540498-122764 Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 480 -SubTopic 10 -Section S99 -Paragraph 3A -Subparagraph 14 -URI http://asc.fasb.org/extlink&oid=65877616&loc=SL6540498-122764 + Details
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- Definition Change in the value of each type or class of stock classified as temporary equity during the period. The redemption requirement does not constitute an unconditional obligation that will be settled in a variable number of shares constituting a monetary value predominantly indexed to (a) a fixed monetary amount known at inception, (b) an amount inversely correlated with the residual value of the entity, or (c) an amount determined by reference to something other than the fair value of issuer's stock. Does not include mandatorily redeemable stock. The exception is if redemption is required upon liquidation or termination of the reporting entity. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (27) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 480 -SubTopic 10 -Section S99 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=65877616&loc=d3e177068-122764 + Details
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