Note 3 - Purchase Price Allocation (Details) - The Ryland Group, Inc. [Member] $ in Thousands	Oct. 01, 2015 USD ($)
Cash and cash equivalents	$ 268,517
Inventories	2,404,765
Investments in unconsolidated joint ventures	13,821
Deferred income taxes	122,515
Homebuilding other assets	77,124
Financial services assets, excluding cash	144,889
Goodwill	969,048
Total assets	4,000,679
Accounts payable and accrued liabilities	(496,188)
Secured project debt and other notes payables	(22,213)
Senior notes payable	(1,291,541)
Financial services liabilities	(124,619)
Additional paid-in capital	(93,834)
Total purchase price	$ 1,972,284