Supplemental Guarantor Information (Supplemental Condensed Consolidated Statement of Operations) (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended
	Mar. 31, 2015	Mar. 31, 2014
Revenues:
Home sales revenues	$ 154,335	$ 49,671
Golf course and other revenue	2,103
Total revenue	156,438	49,671
Cost of home sales revenues	124,806	37,274
Cost of golf course and other revenue	1,506
Selling, general, and administrative	20,932	7,003
Total operating costs and expenses	147,244	44,277
Operating income	9,194	5,394
Other income (expense):
Interest income	16	69
Interest expense	(3)
Acquisition expense		(395)
Other income	317	128
Income before tax expense	9,524	5,196
Income tax expense	3,173	1,828
Net income	6,351	3,368
Parent
Revenues:
Selling, general, and administrative	4,884	2,044
Total operating costs and expenses	4,884	2,044
Operating income	(4,884)	(2,044)
Other income (expense):
Equity in earnings from consolidated subsidiaries	9,356	4,963
Interest income	14
Acquisition expense		(395)
Income before tax expense	4,486	2,524
Income tax expense	(1,865)	(844)
Net income	6,351	3,368
Guarantor Subsidiaries [Member]
Revenues:
Home sales revenues	154,335	49,671
Golf course and other revenue	2,103
Total revenue	156,438	49,671
Cost of home sales revenues	124,806	37,274
Cost of golf course and other revenue	1,506
Selling, general, and administrative	16,048	4,959
Total operating costs and expenses	142,360	42,233
Operating income	14,078	7,438
Other income (expense):
Interest income	2	69
Interest expense	(3)
Other income	317	128
Income before tax expense	14,394	7,635
Income tax expense	5,038	2,672
Net income	9,356	4,963
Elimination Entries [Member]
Other income (expense):
Equity in earnings from consolidated subsidiaries	(9,356)	(4,963)
Income before tax expense	(9,356)	(4,963)
Net income	$ (9,356)	$ (4,963)