Consolidated Balance Sheets (Current Period Unaudited) - USD ($) $ in Thousands	Mar. 31, 2018	Dec. 31, 2017
Preferred stock, par value (in dollars per share)	$ 0.01	$ 0.01
Preferred stock, shares authorized (in shares)	25,000,000	25,000,000
Preferred stock, shares issued (in shares)	0	0
Preferred stock, shares outstanding (in shares)	0	0
ASSETS
Cash and cash equivalents	$ 407,580	$ 514,240
Inventories:
Deferred tax asset, net	40,500	41,500
Total Assets	2,787,162	2,780,292
Cash and cash equivalents	407,580	514,240
Total Assets	2,787,162	2,780,292
LIABILITIES AND EQUITY
Total Liabilities	1,354,669	1,373,005
Total Liabilities	1,354,669	1,373,005
Stockholders' Equity
Preferred stock, $0.01 par value; 25,000,000 shares authorized; none issued or outstanding	0	0
Common stock, $0.01 par value; 250,000,000 shares authorized; 56,219,643 and 56,123,228 issued and outstanding at March 31, 2018 and December 31, 2017, respectively	562	561
Additional paid-in-capital	1,146,102	1,144,570
Retained earnings	285,829	258,164
Accumulated other comprehensive income		3,992
Total Stockholders' Equity	1,432,493	1,407,287
Total Liabilities and Stockholders' Equity	2,787,162	2,780,292
Homebuilding Segment [Member]
ASSETS
Cash and cash equivalents	352,868	472,957
Marketable securities	49,817	49,634
Restricted cash	6,198	8,812
Trade and other receivables	52,909	53,362
Inventories:
Housing completed or under construction	1,009,197	936,685
Land and land under development	964,660	893,051
Total inventories	1,973,857	1,829,736
Property and equipment, net	53,368	26,439
Deferred tax asset, net	40,484	41,480
Prepaid and other assets	38,015	75,666
Total Assets	2,567,516	2,558,086
Cash and cash equivalents	352,868	472,957
Marketable securities	49,817	49,634
Other assets	1,926	1,220
Total Assets	2,567,516	2,558,086
LIABILITIES AND EQUITY
Accounts payable	53,347	39,655
Accrued liabilities	155,245	166,312
Revolving credit facility	15,000	15,000
Senior notes, net	986,932	986,597
Total Liabilities	1,210,524	1,207,564
Total Liabilities	1,210,524	1,207,564
Financial Services Segment [Member]
ASSETS
Cash and cash equivalents	48,514	32,471
Marketable securities	40,912	42,004
Inventories:
Total Assets	219,646	222,206
Cash and cash equivalents	48,514	32,471
Marketable securities	40,912	42,004
Mortgage loans held-for-sale, net	113,158	138,114
Other assets	17,062	9,617
Total Assets	219,646	222,206
LIABILITIES AND EQUITY
Total Liabilities	144,145	165,441
Accounts payable and accrued liabilities	54,019	53,101
Mortgage repurchase facility	90,126	112,340
Total Liabilities	$ 144,145	$ 165,441