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Related Party Transactions (Details) - USD ($) | 12 Months Ended |
--- | --- | ---
Dec. 31, 2021 | Dec. 31, 2020 | Dec. 31, 2019 | Dec. 31, 2018
Related Party Transactions [Abstract] |  |  |  |
Related Party Transactions | RELATED PARTY TRANSACTIONS During 2021, 2020 and 2019, the Company had the following related party transactions through the normal course of business. Corporate Officers Trevor Brickman, the son of Green Brick’s Chief Executive Officer, is the President of Centre Living. Following a series of transactions described in Note 3, effective December 31, 2019, Green Brick’s ownership interest in Centre Living is 90% and Trevor Brickman’s ownership interest is 10%. Green Brick has 90% voting control over the operations of Centre Living. As such, 100% of Centre Living’s operations are included within our consolidated financial statements. During the years ended December 31, 2021, 2020 and 2019, Trevor Brickman made cash contributions to Centre Living of $0.0 million, $0.4 million, and $3.6 million, respectively. GRBK GHO GRBK GHO leases office space from entities affiliated with the president of GRBK GHO. During the years ended December 31, 2021, 2020, and 2019, GRBK GHO incurred lease costs of $0.2 million, $0.1 million, and $0.1 million in each period, under such lease agreements. As of December 31, 2021, there were no amounts due to the affiliated entities related to such lease agreements. GRBK GHO receives title closing services on the purchase of land and third-party lots from an entity affiliated with the president of GRBK GHO. During the years ended December 31, 2021, 2020, and 2019, GRBK GHO incurred de minimis fees related to such title closing services. As of December 31, 2021, no amounts were due to the title company affiliate. |  |  |
Related Party Transaction [Line Items] |  |  |  |
Document Period End Date | Dec. 31, 2021 |  |  |
Stockholders' Equity Attributable to Noncontrolling Interest | $ 14,146,000 | $ 9,167,000 | $ 13,227,000 | $ 17,281,000
Short-term Lease, Cost | $ 700,000 | 400,000 | $ 400,000 |
Centre Living [Member] | Green Brick Partners, Inc. [Member] |  |  |  |
Related Party Transaction [Line Items] |  |  |  |
Noncontrolling Interest, Ownership Percentage by Parent | 90.00% |  | 90.00% |
Centre Living [Member] | Trevor Brickman |  |  |  |
Related Party Transaction [Line Items] |  |  |  |
Noncontrolling Interest, Ownership Percentage by Noncontrolling Owners | 10.00% |  |  |
GHO Homes [Member] | Office Space Lease Agreements [Member] | Affiliated Entity [Member] |  |  |  |
Related Party Transaction [Line Items] |  |  |  |
Lease, Cost | $ 200,000 | $ 100,000 | $ 100,000 |
Due to Related Parties | $ 0 |  |  |

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