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Supplemental Guarantor Information Supplemental Guarantor Information - Statements of Cash Flows (Details) - USD ($) $ in Thousands | 3 Months Ended | 6 Months Ended | 12 Months Ended
--- | --- | --- | ---
Mar. 31, 2018 | Jun. 30, 2013 | Dec. 31, 2019 | Dec. 31, 2018 | Dec. 31, 2017
Net Cash Provided by (Used in) Operating Activities [Abstract] |  |  |  |  |
Net cash (used in) provided by operating activities |  |  | $ 65,631 | $ (2,592) | $ (53,184)
Net Cash Provided by (Used in) Investing Activities [Abstract] |  |  |  |  |
Purchase of property and equipment |  |  | (4,526) | (8,141) | (8,799)
Acquisition | $ (101,000) |  | 0 | (100,960) | 0
Proceeds from the sale of mortgage servicing rights |  |  | 0 | 6,335 | 8,212
Intercompany Investing |  |  | 0 | 0 | 0
Investment in and advances to joint venture arrangements |  |  | (30,188) | (31,867) | (12,088)
Proceeds from sale of property |  |  | 6,308 | 0 | 0
Return of Capital from Joint Venture Arrangements |  |  | 812 | 676 | 3,518
Net cash provided by (used in) investing activities |  |  | (27,594) | (133,957) | (9,157)
Net Cash Provided by (Used in) Financing Activities [Abstract] |  |  |  |  |
Redemption of preferred shares |  | $ (50,400) |  |  | (50,420)
Proceeds from issuance of senior notes |  |  |  |  | 250,000
Proceeds from issuance of convertible senior subordinated notes |  |  | 0 | (65,941) | 0
Proceeds from bank borrowings - homebuilding operations |  |  | 696,500 | 666,600 | 398,300
Repayments of bank borrowings - homebuilding operations |  |  | (747,900) | (549,200) | (438,600)
(Net repayment of) net proceeds from bank borrowings - financial services operations |  |  | (16,264) | (15,027) | 15,300
Proceeds from (principal repayment of) notes payable-other and community development district bond obligations |  |  | (110) | (4,638) | 4,161
Dividends paid on preferred shares |  |  | 0 | 0 | (3,656)
Repurchase of common shares |  |  | (5,150) | (25,709) | 0
Intercompany financing |  |  | 0 | 0 | 0
Debt issue costs |  |  | (203) | (248) | (6,707)
Proceeds from exercise of stock options |  |  | 19,644 | 538 | 11,225
Net cash provided (used in) by financing activities |  |  | (53,483) | 6,375 | 179,603
Net increase (decrease) in cash, cash equivalents and restricted cash |  |  | (15,446) | (130,174) | 117,262
Cash, Cash Equivalents, and Restricted Cash-Period Start | 151,703 |  | 21,529 | 151,703 | 34,441
Cash, Cash Equivalents, and Restricted Cash-Period End |  |  | 6,083 | 21,529 | 151,703
Consolidation, Eliminations [Member] |  |  |  |  |
Net Cash Provided by (Used in) Operating Activities [Abstract] |  |  |  |  |
Net cash (used in) provided by operating activities |  |  | (16,630) | (12,185) | (15,581)
Net Cash Provided by (Used in) Investing Activities [Abstract] |  |  |  |  |
Purchase of property and equipment |  |  | 0 | 0 | 0
Acquisition |  |  |  | 0 |
Proceeds from the sale of mortgage servicing rights |  |  |  |  | 0
Intercompany Investing |  |  | 31,124 | (12,986) | (27,270)
Investment in and advances to joint venture arrangements |  |  | 0 | 0 | 0
Proceeds from sale of property |  |  | 0 |  |
Return of Capital from Joint Venture Arrangements |  |  | 0 | 0 | 0
Net cash provided by (used in) investing activities |  |  | 31,124 | (12,986) | (27,270)
Net Cash Provided by (Used in) Financing Activities [Abstract] |  |  |  |  |
Redemption of preferred shares |  |  |  |  | 0
Proceeds from issuance of senior notes |  |  |  |  | 0
Proceeds from issuance of convertible senior subordinated notes |  |  |  | 0 |
Proceeds from bank borrowings - homebuilding operations |  |  | 0 | 0 | 0
Repayments of bank borrowings - homebuilding operations |  |  | 0 | 0 | 0
(Net repayment of) net proceeds from bank borrowings - financial services operations |  |  | 0 | 0 | 0
Proceeds from (principal repayment of) notes payable-other and community development district bond obligations |  |  | 0 | 0 | 0
Dividends paid on preferred shares |  |  | 16,630 | 12,185 | 15,581
Repurchase of common shares |  |  | 0 | 0 |
Intercompany financing |  |  | (36,849) | 12,986 | 27,270
Debt issue costs |  |  | 0 | 0 | 0
Proceeds from exercise of stock options |  |  | 0 | 0 | 0
Net cash provided (used in) by financing activities |  |  | (20,219) | 25,171 | 42,851
Net increase (decrease) in cash, cash equivalents and restricted cash |  |  | (5,725) | 0 | 0
Cash, Cash Equivalents, and Restricted Cash-Period Start | 0 |  | 0 | 0 | 0
Cash, Cash Equivalents, and Restricted Cash-Period End |  |  | (5,725) | 0 | 0
Parent Company [Member] |  |  |  |  |
Net Cash Provided by (Used in) Operating Activities [Abstract] |  |  |  |  |
Net cash (used in) provided by operating activities |  |  | 16,630 | 12,185 | 15,581
Net Cash Provided by (Used in) Investing Activities [Abstract] |  |  |  |  |
Purchase of property and equipment |  |  | 0 | 0 | 0
Acquisition |  |  |  | 0 |
Proceeds from the sale of mortgage servicing rights |  |  |  |  | 0
Intercompany Investing |  |  | (31,124) | 12,986 | 27,270
Investment in and advances to joint venture arrangements |  |  | 0 | 0 | 0
Proceeds from sale of property |  |  | 0 |  |
Return of Capital from Joint Venture Arrangements |  |  | 0 | 0 | 0
Net cash provided by (used in) investing activities |  |  | (31,124) | 12,986 | 27,270
Net Cash Provided by (Used in) Financing Activities [Abstract] |  |  |  |  |
Redemption of preferred shares |  |  |  |  | (50,420)
Proceeds from issuance of senior notes |  |  |  |  | 0
Proceeds from issuance of convertible senior subordinated notes |  |  |  | 0 |
Proceeds from bank borrowings - homebuilding operations |  |  | 0 | 0 | 0
Repayments of bank borrowings - homebuilding operations |  |  | 0 | 0 | 0
(Net repayment of) net proceeds from bank borrowings - financial services operations |  |  | 0 | 0 | 0
Proceeds from (principal repayment of) notes payable-other and community development district bond obligations |  |  | 0 | 0 | 0
Dividends paid on preferred shares |  |  | 0 | 0 | (3,656)
Repurchase of common shares |  |  | (5,150) | (25,709) |
Intercompany financing |  |  | 0 | 0 | 0
Debt issue costs |  |  | 0 | 0 | 0
Proceeds from exercise of stock options |  |  | 19,644 | 538 | 11,225
Net cash provided (used in) by financing activities |  |  | 14,494 | (25,171) | (42,851)
Net increase (decrease) in cash, cash equivalents and restricted cash |  |  | 0 | 0 | 0
Cash, Cash Equivalents, and Restricted Cash-Period Start | 0 |  | 0 | 0 | 0
Cash, Cash Equivalents, and Restricted Cash-Period End |  |  | 0 | 0 | 0
Guarantor Subsidiaries [Member] |  |  |  |  |
Net Cash Provided by (Used in) Operating Activities [Abstract] |  |  |  |  |
Net cash (used in) provided by operating activities |  |  | 36,830 | (25,882) | (63,922)
Net Cash Provided by (Used in) Investing Activities [Abstract] |  |  |  |  |
Purchase of property and equipment |  |  | (4,264) | (7,896) | (8,535)
Acquisition |  |  |  | (100,960) |
Proceeds from the sale of mortgage servicing rights |  |  |  |  | 0
Intercompany Investing |  |  | 0 | 0 | 0
Investment in and advances to joint venture arrangements |  |  | (30,036) | (30,588) | (6,117)
Proceeds from sale of property |  |  | 6,308 |  |
Return of Capital from Joint Venture Arrangements |  |  | 0 | 0 | 0
Net cash provided by (used in) investing activities |  |  | (27,992) | (139,444) | (14,652)
Net Cash Provided by (Used in) Financing Activities [Abstract] |  |  |  |  |
Redemption of preferred shares |  |  |  |  | 0
Proceeds from issuance of senior notes |  |  |  |  | 250,000
Proceeds from issuance of convertible senior subordinated notes |  |  |  | (65,941) |
Proceeds from bank borrowings - homebuilding operations |  |  | 696,500 | 666,600 | 398,300
Repayments of bank borrowings - homebuilding operations |  |  | (747,900) | (549,200) | (438,600)
(Net repayment of) net proceeds from bank borrowings - financial services operations |  |  | 0 | 0 | 0
Proceeds from (principal repayment of) notes payable-other and community development district bond obligations |  |  | (110) | (4,638) | 4,161
Dividends paid on preferred shares |  |  | 0 | 0 | 0
Repurchase of common shares |  |  | 0 | 0 |
Intercompany financing |  |  | 37,337 | (7,388) | (18,143)
Debt issue costs |  |  | 0 | (75) | (6,549)
Proceeds from exercise of stock options |  |  | 0 | 0 | 0
Net cash provided (used in) by financing activities |  |  | (14,173) | 39,358 | 189,169
Net increase (decrease) in cash, cash equivalents and restricted cash |  |  | (5,335) | (125,968) | 110,595
Cash, Cash Equivalents, and Restricted Cash-Period Start | 131,522 |  | 5,554 | 131,522 | 20,927
Cash, Cash Equivalents, and Restricted Cash-Period End |  |  | 219 | 5,554 | 131,522
Non-Guarantor Subsidiaries [Member] |  |  |  |  |
Net Cash Provided by (Used in) Operating Activities [Abstract] |  |  |  |  |
Net cash (used in) provided by operating activities |  |  | 28,801 | 23,290 | 10,738
Net Cash Provided by (Used in) Investing Activities [Abstract] |  |  |  |  |
Purchase of property and equipment |  |  | (262) | (245) | (264)
Acquisition |  |  |  | 0 |
Proceeds from the sale of mortgage servicing rights |  |  |  | 6,335 | 8,212
Intercompany Investing |  |  | 0 | 0 | 0
Investment in and advances to joint venture arrangements |  |  | (152) | (1,279) | (5,971)
Proceeds from sale of property |  |  | 0 |  |
Return of Capital from Joint Venture Arrangements |  |  | 812 | 676 | 3,518
Net cash provided by (used in) investing activities |  |  | 398 | 5,487 | 5,495
Net Cash Provided by (Used in) Financing Activities [Abstract] |  |  |  |  |
Redemption of preferred shares |  |  |  |  | 0
Proceeds from issuance of senior notes |  |  |  |  | 0
Proceeds from issuance of convertible senior subordinated notes |  |  |  | 0 |
Proceeds from bank borrowings - homebuilding operations |  |  | 0 | 0 | 0
Repayments of bank borrowings - homebuilding operations |  |  | 0 | 0 | 0
(Net repayment of) net proceeds from bank borrowings - financial services operations |  |  | (16,264) | (15,027) | 15,300
Proceeds from (principal repayment of) notes payable-other and community development district bond obligations |  |  | 0 | 0 | 0
Dividends paid on preferred shares |  |  | (16,630) | (12,185) | (15,581)
Repurchase of common shares |  |  | 0 | 0 |
Intercompany financing |  |  | (488) | (5,598) | (9,127)
Debt issue costs |  |  | (203) | (173) | (158)
Proceeds from exercise of stock options |  |  | 0 | 0 | 0
Net cash provided (used in) by financing activities |  |  | (33,585) | (32,983) | (9,566)
Net increase (decrease) in cash, cash equivalents and restricted cash |  |  | (4,386) | (4,206) | 6,667
Cash, Cash Equivalents, and Restricted Cash-Period Start | $ 20,181 |  | 15,975 | 20,181 | 13,514
Cash, Cash Equivalents, and Restricted Cash-Period End |  |  | $ 11,589 | $ 15,975 | $ 20,181

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- Definition The cash inflow from a borrowing net of the cash outflow from repayment of a borrowing having initial term of repayment within three months. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 14 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=118932676&loc=d3e3255-108585 Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 15 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=118932676&loc=d3e3291-108585 Reference 3: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 9 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=118932676&loc=d3e3098-108585 + Details
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- Definition The cash inflow from the sale of servicing rights, which contractually entitle the servicer to receive fees and ancillary revenues for performing billing, collection, disbursement and recordkeeping services in connection with a mortgage portfolio. Rights may be obtained via (1) acquisition or assumption of a servicing obligation that does not relate to financial assets of the servicer or its consolidated affiliates; or (2) by originating mortgage loans and then (a) transferring the loans to a Variable Interest Entity (VIE) in a transaction that meets the necessary transfer and classification requirements, or (b) transferring the loans in a transaction that meets the requirements for sale accounting. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 860 -SubTopic 50 -Section 25 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=7524895&loc=d3e120260-111741 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 12 -URI http://asc.fasb.org/extlink&oid=118932676&loc=d3e3179-108585 + Details
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- Definition The cash inflow from the sale of formerly productive land held for sale, anything permanently fixed to it, including buildings, structures on it, and so forth. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 12 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=118932676&loc=d3e3179-108585 + Details
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- Definition Amount of cash inflow from exercise of option under share-based payment arrangement. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2A -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=116856206&loc=SL79508275-113901 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 14 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=118932676&loc=d3e3255-108585 + Details
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- Definition The cash outflow to settle a bank borrowing during the year. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 15 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=118932676&loc=d3e3291-108585 + Details
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