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Segment Information (Details) - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2021 | Dec. 31, 2020 | Dec. 31, 2019
Segment Reporting [Abstract] |  |  |
Segment Information | SEGMENT INFORMATION The Company has three reportable segments - Builder operations Central, Builder operations Southeast, and Land development. Builder operations Central represents operations of our builders in Texas, whereas Builder operations Southeast represents operations of our builders in Georgia and Florida. The operations of the Company’s builders were aggregated in these three reportable segments based on similar economic characteristics, including geography, housing products, class of homebuyer, regulatory environments, and methods used to construct and sell homes. The Company believes such presentation is consistent with the objective and basic principles of ASC 280 and provides the most meaningful information about the types of business activities in which the Company engages and the economic environments in which it operates. Corporate operations are reported as a non-operating segment and include activities which support the Company’s builder operations, land development, title and mortgage operations through centralization of certain administrative functions, such as finance, treasury, information technology and human resources, as well as development of strategic initiatives. Unallocated corporate expenses are reported in the corporate, other and unallocated segment as these activities do not share a majority of aggregation criteria with either the builder operations or land development segments. While the operations of Challenger meet the criteria for an operating segment, they do not meet the quantitative thresholds of ASC 280 to be separately reported and disclosed. As such, Challenger’s results are included within the corporate, other and unallocated segment. Green Brick Title, LLC (“Green Brick Title”), Green Brick Mortgage, and BHome Mortgage operations are not economically similar to either builder operations or land development and do not meet the quantitative thresholds of ASC 280 to be separately reported and disclosed. As such, these entities’ results are included within the corporate, other and unallocated segment. Operations of EJB River Holdings and GBTM Sendera do not meet the criteria for an operating segment, and they do not meet the quantitative thresholds of ASC 280 to be separately reported and disclosed. As such, these results are included within the corporate, other and unallocated segment. Financial information relating to the Company’s reportable segments is as follows. Operational results of each reportable segment are not necessarily indicative of the results that would have been achieved had the reportable segment been an independent, stand-alone entity during the periods presented.
| Years Ended December 31,
(in thousands) | 2021 |  | 2020 |  | 2019
Revenues: (1) |  |  |  |  |
Builder operations |  |  |  |  |
Central | $ | 940,021 |  |  | $ | 645,475 |  |  | $ | 396,900 |
Southeast | 398,211 |  |  | 287,257 |  |  | 363,680 |
Total builder operations | 1,338,232 |  |  | 932,732 |  |  | 760,580 |
Land development | 64,644 |  |  | 43,289 |  |  | 31,080 |
Total revenues | $ | 1,402,876 |  |  | $ | 976,021 |  |  | $ | 791,660 |
Gross profit: |  |  |  |  |
Builder operations |  |  |  |  |
Central | $ | 271,799 |  |  | $ | 172,341 |  |  | $ | 88,480 |
Southeast | 110,181 |  |  | 77,121 |  |  | 92,088 |
Total builder operations | 381,980 |  |  | 249,462 |  |  | 180,568 |
Land development | 9,385 |  |  | 10,877 |  |  | 8,050 |
Corporate, other and unallocated (2) | (29,306) |  |  | (25,735) |  |  | (19,536) |
Total gross profit | $ | 362,059 |  |  | $ | 234,604 |  |  | $ | 169,082 |
Interest expense: (3) |  |  |  |  |
Builder operations |  |  |  |  |
Central | $ | — |  |  | $ | — |  |  | $ | 24,072 |
Southeast | 15,719 |  |  | 15,635 |  |  | 15,686 |
Total builder operations | 15,719 |  |  | 15,635 |  |  | 39,758 |
Corporate, other and unallocated | (15,719) |  |  | (15,635) |  |  | (39,758) |
Total interest expense | $ | — |  |  | $ | — |  |  | $ | — |
Income before income taxes: |  |  |  |  |
Builder operations |  |  |  |  |
Central | $ | 178,760 |  |  | $ | 99,624 |  |  | $ | 34,801 |
Southeast | 69,606 |  |  | 41,061 |  |  | 46,268 |
Total builder operations | 248,366 |  |  | 140,685 |  |  | 81,069 |
Land development | 8,767 |  |  | 9,512 |  |  | 13,469 |
Corporate, other and unallocated (4) | (147) |  |  | (7,384) |  |  | (10,209) |
Income before income taxes | $ | 256,986 |  |  | $ | 142,813 |  |  | $ | 84,329 |
(in thousands) | December 31, 2021 |  | December 31, 2020
Inventory: |  |  |
Builder operations |  |  |
Central | $ | 460,796 |  |  | $ | 421,477 |
Southeast | 258,759 |  |  | 183,623 |
Total builder operations | 719,555 |  |  | 605,100 |
Land development | 449,654 |  |  | 213,555 |
Corporate, other and unallocated (5) | 34,534 |  |  | 25,980 |
Total inventory | $ | 1,203,743 |  |  | $ | 844,635 |
Goodwill: |  |  |
Builder operations - Southeast | $ | 680 |  |  | $ | 680 |
(1)The sum of Builder operations Central and Southeast segments’ revenues does not equal residential units revenue included in the consolidated statements of income in periods when our builders have revenues from land or lot closings, which for the years ended December 31, 2021, 2020 and 2019 were $28.5 million, $2.6 million and $0.8 million, respectively. (2)Corporate, other and unallocated gross loss is comprised of capitalized overhead and capitalized interest adjustments that are not allocated to builder operations and land development segments. (3)Interest expense of Builder operations Central and Southeast segments represents an interest expense charged by Corporate, other and unallocated segment in relation to financing purchases of land and construction of some of the Company’s Dallas and Atlanta builders. Intercompany interest revenue of the Corporate, other and unallocated segment is eliminated in consolidation. (4)Corporate, other and unallocated loss before income taxes includes results from Green Brick Title, LLC and investments in unconsolidated subsidiaries, in addition to capitalized cost adjustments that are not allocated to operating segments. (5)Corporate, other and unallocated inventory consists of capitalized overhead and interest related to work in process and land under development. |  |
Schedule of Segment Reporting Information | Financial information relating to the Company’s reportable segments is as follows. Operational results of each reportable segment are not necessarily indicative of the results that would have been achieved had the reportable segment been an independent, stand-alone entity during the periods presented.
| Years Ended December 31,
(in thousands) | 2021 |  | 2020 |  | 2019
Revenues: (1) |  |  |  |  |
Builder operations |  |  |  |  |
Central | $ | 940,021 |  |  | $ | 645,475 |  |  | $ | 396,900 |
Southeast | 398,211 |  |  | 287,257 |  |  | 363,680 |
Total builder operations | 1,338,232 |  |  | 932,732 |  |  | 760,580 |
Land development | 64,644 |  |  | 43,289 |  |  | 31,080 |
Total revenues | $ | 1,402,876 |  |  | $ | 976,021 |  |  | $ | 791,660 |
Gross profit: |  |  |  |  |
Builder operations |  |  |  |  |
Central | $ | 271,799 |  |  | $ | 172,341 |  |  | $ | 88,480 |
Southeast | 110,181 |  |  | 77,121 |  |  | 92,088 |
Total builder operations | 381,980 |  |  | 249,462 |  |  | 180,568 |
Land development | 9,385 |  |  | 10,877 |  |  | 8,050 |
Corporate, other and unallocated (2) | (29,306) |  |  | (25,735) |  |  | (19,536) |
Total gross profit | $ | 362,059 |  |  | $ | 234,604 |  |  | $ | 169,082 |
Interest expense: (3) |  |  |  |  |
Builder operations |  |  |  |  |
Central | $ | — |  |  | $ | — |  |  | $ | 24,072 |
Southeast | 15,719 |  |  | 15,635 |  |  | 15,686 |
Total builder operations | 15,719 |  |  | 15,635 |  |  | 39,758 |
Corporate, other and unallocated | (15,719) |  |  | (15,635) |  |  | (39,758) |
Total interest expense | $ | — |  |  | $ | — |  |  | $ | — |
Income before income taxes: |  |  |  |  |
Builder operations |  |  |  |  |
Central | $ | 178,760 |  |  | $ | 99,624 |  |  | $ | 34,801 |
Southeast | 69,606 |  |  | 41,061 |  |  | 46,268 |
Total builder operations | 248,366 |  |  | 140,685 |  |  | 81,069 |
Land development | 8,767 |  |  | 9,512 |  |  | 13,469 |
Corporate, other and unallocated (4) | (147) |  |  | (7,384) |  |  | (10,209) |
Income before income taxes | $ | 256,986 |  |  | $ | 142,813 |  |  | $ | 84,329 |
(in thousands) | December 31, 2021 |  | December 31, 2020
Inventory: |  |  |
Builder operations |  |  |
Central | $ | 460,796 |  |  | $ | 421,477 |
Southeast | 258,759 |  |  | 183,623 |
Total builder operations | 719,555 |  |  | 605,100 |
Land development | 449,654 |  |  | 213,555 |
Corporate, other and unallocated (5) | 34,534 |  |  | 25,980 |
Total inventory | $ | 1,203,743 |  |  | $ | 844,635 |
Goodwill: |  |  |
Builder operations - Southeast | $ | 680 |  |  | $ | 680 |
Segment Reporting Information [Line Items] |  |  |
Document Period End Date | Dec. 31, 2021 |  |
Inventory | $ 1,203,743 | $ 844,635 |
Results of Operations, Income before Income Taxes | (256,986) | (142,813) | $ (84,329)
Revenues | 1,402,876 | 976,021 | 791,660
Gross profit | 362,059 | 234,604 | 169,082
Interest Expense | 0 | 0 | 0
Inventory, Real Estate | 1,203,743 | 844,635 |
Goodwill | 680 | 680 |
Corporate and Other |  |  |
Segment Reporting Information [Line Items] |  |  |
Inventory | 34,534 | 25,980 |
Results of Operations, Income before Income Taxes | 147 | 7,384 | (10,209)
Other General Expense | (29,306) | (25,735) | (19,536)
Interest Expense | (15,719) | (15,635) | 39,758
us-gaap_HomeBuildingMember |  |  |
Segment Reporting Information [Line Items] |  |  |
Inventory | 719,555 | 605,100 |
Results of Operations, Income before Income Taxes | (248,366) | (140,685) | (81,069)
Revenues | 1,338,232 | 932,732 | 760,580
Gross profit | 381,980 | 249,462 | 180,568
Interest Expense | 15,719 | 15,635 | 39,758
sic_Z6552 Land Subdividers and Developers (No Cemeteries) |  |  |
Segment Reporting Information [Line Items] |  |  |
Inventory | 449,654 | 213,555 |
Results of Operations, Income before Income Taxes | (8,767) | (9,512) | (13,469)
Revenues | 64,644 | 43,289 | 31,080
Gross profit | 9,385 | 10,877 | 8,050
Central | us-gaap_HomeBuildingMember |  |  |
Segment Reporting Information [Line Items] |  |  |
Inventory | 460,796 | 421,477 |
Results of Operations, Income before Income Taxes | (178,760) | (99,624) | (34,801)
Revenues | 940,021 | 645,475 | 396,900
Gross profit | 271,799 | 172,341 | 88,480
Interest Expense | 0 | 0 | 24,072
Southeast | us-gaap_HomeBuildingMember |  |  |
Segment Reporting Information [Line Items] |  |  |
Inventory | 258,759 | 183,623 |
Results of Operations, Income before Income Taxes | (69,606) | (41,061) | (46,268)
Revenues | 398,211 | 287,257 | 363,680
Gross profit | 110,181 | 77,121 | 92,088
Interest Expense | 15,719 | 15,635 | 15,686
Real Estate, Other [Member] |  |  |
Segment Reporting Information [Line Items] |  |  |
Revenues | 93,189 | 45,845 | 31,830
Real Estate, Other [Member] | us-gaap_HomeBuildingMember |  |  |
Segment Reporting Information [Line Items] |  |  |
Revenues | 28,500 | 2,600 | 800
Real Estate, Other [Member] | Central |  |  |
Segment Reporting Information [Line Items] |  |  |
Revenues | 66,613 | 43,788 | 31,080
Real Estate, Other [Member] | Southeast |  |  |
Segment Reporting Information [Line Items] |  |  |
Revenues | $ 26,576 | $ 2,057 | $ 750

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