Note 6 - Allowances for Loan and Lease Losses and Real Estate Losses (Tables)

6 Months Ended

Jun. 30, 2016

Notes Tables

Allowance for Credit Losses on Financing Receivables [Table Text Block]

	April 1, 2016		Provision (Reversals)			Charge-offs			Recoveries		June 30, 2016
One- to four-family residential	$	3,795	$	160		$	(79	)	$	16	$	3,892
Multifamily residential		787		(8	)		--			--		779
Nonfarm nonresidential		3,306		(160	)		--			--		3,146
Farmland		665		51			--			--		716
Construction and land development		1,571		(3	)		--			1		1,569
Commercial		3,145		467			(11	)		2		3,603
Consumer		176		62			(86	)		22		174
Purchased credit impaired		1,421		(36	)		(539	)		26		872
Total	$	14,866	$	533		$	(715	)	$	67	$	14,751

	April 1, 2015		Provision (Reversals)			Charge-offs			Recoveries			June 30, 2015
One- to four-family residential	$	4,219	$	64		$	(134	)	$	16		$	4,165
Multifamily residential		633		(52	)		--			--			581
Nonfarm nonresidential		3,970		(90	)		--			--			3,880
Farmland		487		31			--			--			518
Construction and land development		1,070		59			(10	)		2			1,121
Commercial		1,659		109			--			(3	)		1,765
Consumer		107		69			(80	)		25			121
Purchased credit impaired		1,617		110			(24	)		--			1,703
Total	$	13,762	$	300		$	(248	)	$	40		$	13,854

	January 1, 2016		Provision (Reversals)			Charge-offs			Recoveries		June 30, 2016
One- to four-family residential	$	3,870	$	169		$	(169	)	$	22	$	3,892
Multifamily residential		665		115			(1	)		--		779
Nonfarm nonresidential		3,599		(444	)		(9	)		--		3,146
Farmland		714		2			--			--		716
Construction and land development		1,456		54			--			59		1,569
Commercial		2,565		1,111			(78	)		5		3,603
Consumer		166		133			(169	)		44		174
Purchased credit impaired		1,515		(118	)		(576	)		51		872
Total	$	14,550	$	1,022		$	(1,002	)	$	181	$	14,751

	January 1, 2015		Provision (Reversals)			Charge-offs			Recoveries		June 30, 2015
One- to four-family residential	$	4,488	$	(146	)	$	(213	)	$	36	$	4,165
Multifamily residential		791		(210	)		--			--		581
Nonfarm nonresidential		4,243		(396	)		--			33		3,880
Farmland		342		176			--			--		518
Construction and land development		1,023		5			(10	)		103		1,121
Commercial		2,315		(550	)		--			--		1,765
Consumer		101		98			(134	)		56		121
Purchased credit impaired		357		1,623			(277	)		--		1,703
Total	$	13,660	$	600		$	(634	)	$	228	$	13,854

Loans and Allowance Disaggregated on the Basis of Impairment Methodology [Table Text Block]

	Allowance for Loan and Lease Losses						Loan Balances
June 30, 2016	Individually Evaluated for Impairment		Collectively Evaluated for Impairment		Purchased Credit Impaired		Individually Evaluated for Impairment		Collectively Evaluated for Impairment		Purchased Credit Impaired
One- to four-family residential	$	77	$	3,815	$	288	$	7,985	$	379,130	$	2,951
Multifamily residential		--		779		--		149		80,185		--
Nonfarm nonresidential		131		3,015		425		5,619		462,213		9,446
Farmland		--		716		--		815		91,575		62
Construction and land development		--		1,569		21		578		121,859		1,932
Commercial		685		2,918		138		4,196		277,092		586
Consumer		5		169		--		239		36,038		62
Total	$	898	$	12,981	$	872	$	19,581	$	1,448,092	$	15,039

	Allowance for Loan and Lease Losses						Loan Balances
December 31, 2015	Individually Evaluated for Impairment		Collectively Evaluated for Impairment		Purchased Credit Impaired		Individually Evaluated for Impairment		Collectively Evaluated for Impairment		Purchased Credit Impaired
One- to four-family residential	$	83	$	3,787	$	381	$	6,660	$	391,187	$	3,189
Multifamily residential		--		665		--		230		73,996		--
Nonfarm nonresidential		522		3,077		552		6,638		471,160		9,886
Farmland		112		602		--		972		93,193		70
Construction and land development		89		1,367		21		701		113,187		2,127
Commercial		250		2,315		561		4,235		241,057		1,012
Consumer		5		161		--		188		38,343		63
Total	$	1,061	$	11,974	$	1,515	$	19,624	$	1,422,123	$	16,347

Schedule of Credit Losses Related to Real Estate Owned Currentand Noncurrent [Table Text Block]

	Three Months Ended						Six Months Ended
	June 30, 2016			June 30, 2015			June 30, 2016			June 30, 2015
Balance—beginning of period	$	4,257		$	6,568		$	4,268		$	6,575
Provisions for estimated losses		4			3			12			3
Losses charged off		(436	)		(1,929	)		(455	)		(1,936	)
Balance—end of period	$	3,825		$	4,642		$	3,825		$	4,642