NOTE 7: ACQUIRED LOANS, LOSS SHARING AGREEMENTS AND FDIC INDEMNIFICATION ASSETS: FDIC Indemnification Asset Roll Forward (Details) - USD ($) $ in Thousands	Sep. 30, 2017	Dec. 31, 2016
FDIC indemnification asset	$ 0	$ 13,145
TeamBank Loans
Initial basis for loss sharing determination, net of activity since acquisition date	14,520	18,838
Reclassification from nonaccretable discount to accretable discount due to change in expected losses (net of accretion to date)	(649)	(846)
Original estimated fair value of assets, net of activity since acquisition date	(13,721)	(17,833)
Expected loss remaining	150	159
TeamBank Foreclosed Assets
Initial basis for loss sharing determination, net of activity since acquisition date	0	14
Reclassification from nonaccretable discount to accretable discount due to change in expected losses (net of accretion to date)	0	0
Original estimated fair value of assets, net of activity since acquisition date	0	(14)
Expected loss remaining	0	0
Vantus Bank Loans
Initial basis for loss sharing determination, net of activity since acquisition date	19,789	23,712
Reclassification from nonaccretable discount to accretable discount due to change in expected losses (net of accretion to date)	(153)	(239)
Original estimated fair value of assets, net of activity since acquisition date	(19,406)	(23,232)
Expected loss remaining	230	241
Vantus Bank Foreclosed Assets
Initial basis for loss sharing determination, net of activity since acquisition date	15	15
Reclassification from nonaccretable discount to accretable discount due to change in expected losses (net of accretion to date)	0	0
Original estimated fair value of assets, net of activity since acquisition date	(15)	(15)
Expected loss remaining	0	0
Sun Security Bank Loans
Initial basis for loss sharing determination, net of activity since acquisition date	27,908	33,579
Reclassification from nonaccretable discount to accretable discount due to change in expected losses (net of accretion to date)	(590)	(1,086)
Original estimated fair value of assets, net of activity since acquisition date	(26,317)	(31,499)
Expected loss remaining	1,001	994
Sun Security Bank Foreclosed Assets
Initial basis for loss sharing determination, net of activity since acquisition date	330	365
Reclassification from nonaccretable discount to accretable discount due to change in expected losses (net of accretion to date)	0	0
Original estimated fair value of assets, net of activity since acquisition date	(323)	(286)
Expected loss remaining	7	79
InterBank Loans
Initial basis for loss sharing determination, net of activity since acquisition date	120,439	149,657
Reclassification from nonaccretable discount to accretable discount due to change in expected losses (net of accretion to date)	(736)	(1,984)
Original estimated fair value of assets, net of activity since acquisition date	(106,185)	(134,355)
Expected loss remaining	13,851	13,861
Non-credit premium (discount), net of activity since acquisition date	333	$ 543
Assumed loss sharing recovery percentage		84.00%
Estimated loss sharing value		$ 11,644
FDIC loss share clawback		953
Indemnification assets to be amortized resulting from change in expected losses		1,586
Accretable Discount on FDIC Indemnification Asset		(1,038)
FDIC indemnification asset		13,145
InterBank Foreclosed Assets
Initial basis for loss sharing determination, net of activity since acquisition date	2,782	1,417
Reclassification from nonaccretable discount to accretable discount due to change in expected losses (net of accretion to date)	0	0
Original estimated fair value of assets, net of activity since acquisition date	(2,523)	(1,417)
Expected loss remaining	259	0
Non-credit premium (discount), net of activity since acquisition date	0	$ 0
Assumed loss sharing recovery percentage		0.00%
Estimated loss sharing value		$ 0
FDIC loss share clawback		0
Indemnification assets to be amortized resulting from change in expected losses		0
Accretable Discount on FDIC Indemnification Asset		0
FDIC indemnification asset		0
Valley Bank Loans
Initial basis for loss sharing determination, net of activity since acquisition date	67,346	84,283
Reclassification from nonaccretable discount to accretable discount due to change in expected losses (net of accretion to date)	(537)	(2,121)
Original estimated fair value of assets, net of activity since acquisition date	(61,517)	(76,231)
Expected loss remaining	5,331	6,159
Non-credit premium (discount), net of activity since acquisition date	39	228
Valley Bank Foreclosed Assets
Initial basis for loss sharing determination, net of activity since acquisition date	1,780	1,973
Reclassification from nonaccretable discount to accretable discount due to change in expected losses (net of accretion to date)	0	0
Original estimated fair value of assets, net of activity since acquisition date	(1,773)	(1,952)
Expected loss remaining	7	21
Non-credit premium (discount), net of activity since acquisition date	$ 0	$ 0