Consolidated Statements of Cash Flows (Unaudited) - USD ($)	9 Months Ended
	Sep. 30, 2015	Sep. 30, 2014
Cash flows from operating activities:
Net income	$ 1,866,000	$ 5,700,000
Adjustments to reconcile net income to cash provided by operating activities:
Provision for loan losses	(239,000)	(4,777,000)
Depreciation	516,000	416,000
Amortization of (discounts) premiums, net	(10,000)	7,000
Amortization of deferred loan fees	(194,000)	(175,000)
Amortization of core deposit intangible	436,000	385,000
Amortization of purchased loan market adjustments	(112,000)	0
Amortization of mortgage servicing rights and servicing costs	427,000	385,000
Capitalized mortgage servicing rights	(366,000)	(219,000)
Loss (gain) on sales of real estate	121,000	(1,130,000)
Gain on sales of loans	(1,428,000)	(1,480,000)
Proceeds from sale of loans held for sale	55,995,000	42,724,000
Disbursements on loans held for sale	(50,952,000)	(29,032,000)
Amortization of restricted stock awards	387,000	176,000
Amortization of unearned ESOP shares	145,000	145,000
Earned employee stock ownership shares priced above original cost	43,000	37,000
Stock option compensation	0	1,000
(Increase) decrease in accrued interest receivable	(254,000)	167,000
Increase (decrease) in accrued interest payable	148,000	(46,000)
Decrease in other assets	195,000	170,000
Increase in other liabilities	3,252,000	3,508,000
Other, net	33,000	388,000
Net cash provided by operating activities	9,582,000	16,965,000
Cash flows from investing activities:
Principal collected on securities available for sale	1,257,000	1,726,000
Proceeds collected on maturities of securities available for sale	118,570,000	55,000,000
Purchases of securities available for sale	(109,070,000)	(89,000,000)
Purchase of Federal Home Loan Bank Stock	(119,000)	0
Redemption of Federal Home Loan Bank Stock	205,000	7,000
Proceeds from sales of real estate and premises	772,000	4,382,000
Net (increase) decrease in loans receivable	(49,252,000)	11,898,000
Gain on acquisition	(289,000)	0
Purchases of premises and equipment	(570,000)	(538,000)
Net cash used by investing activities	(33,680,000)	(16,525,000)
Cash flows from financing activities:
Decrease in deposits	(12,438,000)	(49,024,000)
Redemption of preferred stock	(10,000,000)	(10,000,000)
Dividends to preferred stockholders	(225,000)	(5,604,000)
Proceeds from borrowings	41,000,000	0
Repayment of borrowings	(31,000,000)	0
Increase in customer escrows	486,000	679,000
Net cash used by financing activities	(12,177,000)	(63,949,000)
Decrease in cash and cash equivalents	(36,275,000)	(63,509,000)
Cash and cash equivalents, beginning of period	46,634,000	120,686,000
Cash and cash equivalents, end of period	10,359,000	57,177,000
Supplemental cash flow disclosures:
Cash paid for interest	954,000	983,000
Cash paid for income taxes	191,000	0
Supplemental noncash flow disclosures:
Transfer of loans to real estate	110,000	142,000
Loans transferred to loans held for sale	6,701,000	11,954,000
Kasson State Bank [Member]
Cash flows from investing activities:
Gain on acquisition	(289,000)	0
Acquisition of Kasson State Bank (net of cash acquired)	4,816,000	0
Core Deposits [Member]
Adjustments to reconcile net income to cash provided by operating activities:
Amortization of core deposit intangible	$ 9,000	$ 0