Condensed Consolidated Statements of Cash Flows - USD ($) $ in Thousands	9 Months Ended
	Sep. 30, 2023	Sep. 30, 2022
Cash flows from operating activities:
Net income	$ 226,316	$ 252,833
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation and amortization expense	2,442	1,717
Gain on disposal of property and equipment, net	(70)	(386)
Share-based compensation expense	6,333	3,329
Equity in income of unconsolidated entities	(11,265)	(19,907)
Allowances for option deposits and pre-acquisition costs	54	839
Distributions of income from unconsolidated entities	10,489	9,870
Changes in operating assets and liabilities:
Increase in receivables	(4,667)	(368)
Increase in inventory	(38,602)	(248,303)
Decrease in earnest money deposits	5,697	727
Increase in other assets	(6,835)	(1,486)
Increase in accounts payable	4,761	15,302
Increase in accrued expenses	19,920	38,161
Increase (decrease) in customer and builder deposits	18,126	(20,988)
Net cash provided by operating activities	232,699	31,340
Cash flows from investing activities:
Investments in unconsolidated entities	(5,210)	(3,597)
Purchase of property and equipment, net of disposals	(4,789)	(1,349)
Net cash used in investing activities	(9,999)	(4,946)
Cash flows from financing activities:
Borrowings from lines of credit	22,000	355,000
Repayments of lines of credit	(42,000)	(312,000)
Proceeds from notes payable	63	14,472
Repayments of notes payable	(1,687)	(44)
Payments of debt issuance costs	(72)	(86)
Payments of withholding tax on vesting of restricted stock awards	(1,976)	(1,075)
Share repurchases	(27,991)	(101,463)
Net proceeds from issuance of preferred shares	(93)	0
Dividends paid	(2,156)	(2,092)
Distributions to redeemable noncontrolling interest	(1,840)	0
Distributions to noncontrolling interests	(14,057)	(5,718)
Net cash used in financing activities	(69,809)	(53,006)
Net increase (decrease) in cash and cash equivalents and restricted cash	152,891	(26,612)
Cash and cash equivalents and restricted cash, beginning of period	93,270	93,554
Cash and cash equivalents and restricted cash, end of period	246,161	66,942
Supplemental Cash Flow Information [Abstract]
Income Taxes Paid, Net	$ 65,802	$ 63,527