The remaining carrying value of impaired inventory at the end of the period.

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- Definition

Amount, after accumulated amortization, of debt discount.

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- Definition

Amount, after accumulated amortization, of debt premium.

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Amount, after accumulated amortization, of debt issuance costs. Includes, but is not limited to, legal, accounting, underwriting, printing, and registration costs.

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This item represents an other than temporary decline in value that has been recognized against an investment accounted for under the equity method of accounting. The excess of the carrying amount over the fair value of the investment represents the amount of the write down which is or was reflected in earnings. The written down value is a new cost basis with the adjusted value of the investment becoming its new carrying value subject to the equity accounting method. Evidence of a loss in value might include, but would not necessarily be limited to, absence of an ability to recover the carrying amount of the investment or inability of the investee to sustain an earnings capacity which would justify the carrying amount of the investment.

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- Definition

Amount of loss from reductions in inventory due to subsequent measurement adjustments, including, but not limited to, physical deterioration, obsolescence, or changes in price levels.

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The carrying value as of the balance sheet date of the current and noncurrent portions of long-term obligations drawn from a line of credit, which is a bank's commitment to make loans up to a specific amount. Examples of items that might be included in the application of this element may consist of letters of credit, standby letters of credit, and revolving credit arrangements, under which borrowings can be made up to a maximum amount as of any point in time conditional on satisfaction of specified terms before, as of and after the date of drawdowns on the line. Includes short-term obligations that would normally be classified as current liabilities but for which (a) postbalance sheet date issuance of a long term obligation to refinance the short term obligation on a long term basis, or (b) the enterprise has entered into a financing agreement that clearly permits the enterprise to refinance the short-term obligation on a long term basis and the following conditions are met (1) the agreement does not expire within 1 year and is not cancelable by the lender except for violation of an objectively determinable provision, (2) no violation exists at the BS date, and (3) the lender has entered into the financing agreement is expected to be financially capable of honoring the agreement.

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Note 10 - Fair Value Disclosures (Details Textual) - USD ($)	3 Months Ended								12 Months Ended
	Dec. 31, 2019	Sep. 30, 2019	Jun. 30, 2019	Mar. 31, 2019	Dec. 31, 2018	Sep. 30, 2018	Jun. 30, 2018	Mar. 31, 2018	Dec. 31, 2019	Dec. 31, 2018	Dec. 31, 2017
Inventory Write-down									$ 10,200,000	$ 10,000,000	$ 2,200,000
Impaired Inventory, Ending Balance	$ 81,622,000				$ 57,845,000				81,622,000	57,845,000	5,921,000
Unconsolidated Joint Ventures [Member]
Equity Method Investment, Other than Temporary Impairment									0	1,100,000	0
Home Building [Member]
Inventory Write-down	6,600,000	$ 1,700,000	$ 0	$ 0	10,000,000	$ 0	$ 0	$ 0	8,300,000	10,000,000	2,200,000
Land [Member]
Inventory Write-down	0	$ 1,900,000	$ 0	$ 0					1,900,000	0	$ 0
Senior Notes [Member] \| Senior Notes Due 2022 [Member]
Debt Instrument, Unamortized Discount, Total	1,100,000				1,700,000				1,100,000	1,700,000
Debt Instrument, Unamortized Premium, Total	900,000				1,300,000				900,000	1,300,000
Debt Issuance Costs, Net, Total	3,000,000.0				4,500,000				3,000,000.0	4,500,000
Revolving Credit Facility [Member]
Long-term Line of Credit, Total	$ 0				$ 67,500,000				$ 0	$ 67,500,000