Note 7 - Fair Value (Tables)

12 Months Ended

Dec. 31, 2014

Fair Value Disclosures [Abstract]

Fair Value Measurements, Nonrecurring [Table Text Block]

	Fair Value Measurement at Report Date Using
	Quoted Prices		Significant
	in Active		Other		Significant
	Markets for		Observable		Unobservable		Total
	Identical Assets		Inputs		Inputs		as of
Item	(Level 1)		(Level 2)		(Level 3)		12/31/2014
Impaired loans with allowance, net(1)	$	—	$	8,866	$	—	$	8,866
REO held for sale	$	—	$	80,358	$	—	$	80,358
REO held as investment(2)	$	—	$	6,879	$	—	$	6,879
Impaired loans with allowance, net foreclosed upon during 2014(1)(3)	$	—	$	—	$	—	$	—
Impaired loans with allowance, net foreclosed and sold during 2014(1)	$	—	$	—	$	—	$	—

	Fair Value Measurement at Report Date Using
	Quoted Prices		Significant
	in Active		Other		Significant
	Markets for		Observable		Unobservable		Total
	Identical Assets		Inputs		Inputs		as of
Item	(Level 1)		(Level 2)		(Level 3)		12/31/2013
Impaired loans with allowance, net(1)	$	—	$	9,360	$	—	$	9,360
REO held for sale	$	—	$	16,552	$	—	$	16,552
REO held as investment(2)	$	—	$	4,868	$	1,551	$	6,419
Impaired loans with allowance, net foreclosed upon during 2013(1)(3)	$	—	$	2,662	$	—	$	2,662
Impaired loans with allowance, net foreclosed and sold during 2013(1)	$	—	$	3,895	$	—	$	3,895