LOANS AND LEASES, NET - Past Due Loans (Details) - USD ($) $ in Thousands	Dec. 31, 2018	Sep. 30, 2018
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans and Leases Receivable, Gross	$ 3,328,308	$ 2,944,989
Performing Financial Instruments [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total past due	35,014	38,851
Current	3,293,294	2,906,138
Loans and Leases Receivable, Gross	3,328,308	2,944,989
Performing Financial Instruments [Member] | 30-59 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total past due	16,158	24,022
Performing Financial Instruments [Member] | 60-89 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total past due	6,880	5,297
Performing Financial Instruments [Member] | Greater Than 90 Days [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total past due	11,976	9,532
Nonperforming Financial Instruments [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans and Leases Receivable, Gross	13,871	10,201
Non-accrual balance	6,155	2,864
Nonperforming Financial Instruments [Member] | Greater Than 90 Days [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Non-accrual balance	7,716	7,337
Financing Receivable [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans and Leases Receivable, Gross	2,149,243	1,846,283
Financing Receivable [Member] | Asset Based Lending [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans and Leases Receivable, Gross	554,072	477,917
Financing Receivable [Member] | Factoring [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans and Leases Receivable, Gross	284,912	284,221
Financing Receivable [Member] | Finance Leases Portfolio Segment [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans and Leases Receivable, Gross	290,889	265,315
Financing Receivable [Member] | Consumer [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans and Leases Receivable, Gross	278,654	270,361
Financing Receivable [Member] | Commercial Operating [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans and Leases Receivable, Gross	1,617,880	1,509,849
Financing Receivable [Member] | Consumer Credit Products [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans and Leases Receivable, Gross	96,144	80,605
Financing Receivable [Member] | Other Consumer Finance [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans and Leases Receivable, Gross	182,510	189,756
Financing Receivable [Member] | Commercial Insurance Premium Finance [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans and Leases Receivable, Gross	330,712	337,877
Financing Receivable [Member] | SBA/USDA [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans and Leases Receivable, Gross	67,893	59,374
Financing Receivable [Member] | Other Commercial Finance [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans and Leases Receivable, Gross	89,402	85,145
Financing Receivable [Member] | Tax Services [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans and Leases Receivable, Gross	76,575	1,073
Financing Receivable [Member] | Warehouse Agreement Borrowings [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans and Leases Receivable, Gross	176,134	65,000
Financing Receivable [Member] | Performing Financial Instruments [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total past due	34,823	38,667
Current	2,114,420	1,807,616
Loans and Leases Receivable, Gross	2,149,243	1,846,283
Financing Receivable [Member] | Performing Financial Instruments [Member] | 30-59 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total past due	16,066	23,917
Financing Receivable [Member] | Performing Financial Instruments [Member] | 60-89 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total past due	6,860	5,297
Financing Receivable [Member] | Performing Financial Instruments [Member] | Greater Than 90 Days [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total past due	11,897	9,453
Financing Receivable [Member] | Performing Financial Instruments [Member] | Asset Based Lending [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total past due	1,075	3,480
Current	552,997	474,437
Loans and Leases Receivable, Gross	554,072	477,917
Financing Receivable [Member] | Performing Financial Instruments [Member] | Asset Based Lending [Member] | 30-59 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total past due	739	1,235
Financing Receivable [Member] | Performing Financial Instruments [Member] | Asset Based Lending [Member] | 60-89 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total past due	0	2,151
Financing Receivable [Member] | Performing Financial Instruments [Member] | Asset Based Lending [Member] | Greater Than 90 Days [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total past due	336	94
Financing Receivable [Member] | Performing Financial Instruments [Member] | Factoring [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total past due	0	0
Current	284,912	284,221
Loans and Leases Receivable, Gross	284,912	284,221
Financing Receivable [Member] | Performing Financial Instruments [Member] | Factoring [Member] | 30-59 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total past due	0	0
Financing Receivable [Member] | Performing Financial Instruments [Member] | Factoring [Member] | 60-89 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total past due	0	0
Financing Receivable [Member] | Performing Financial Instruments [Member] | Factoring [Member] | Greater Than 90 Days [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total past due	0	0
Financing Receivable [Member] | Performing Financial Instruments [Member] | Finance Leases Portfolio Segment [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total past due	19,149	19,995
Current	271,740	245,320
Loans and Leases Receivable, Gross	290,889	265,315
Financing Receivable [Member] | Performing Financial Instruments [Member] | Finance Leases Portfolio Segment [Member] | 30-59 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total past due	9,685	16,542
Financing Receivable [Member] | Performing Financial Instruments [Member] | Finance Leases Portfolio Segment [Member] | 60-89 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total past due	4,205	532
Financing Receivable [Member] | Performing Financial Instruments [Member] | Finance Leases Portfolio Segment [Member] | Greater Than 90 Days [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total past due	5,259	2,921
Financing Receivable [Member] | Performing Financial Instruments [Member] | Consumer [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total past due	8,952	7,188
Current	269,702	263,173
Loans and Leases Receivable, Gross	278,654	270,361
Financing Receivable [Member] | Performing Financial Instruments [Member] | Consumer [Member] | 30-59 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total past due	3,580	3,209
Financing Receivable [Member] | Performing Financial Instruments [Member] | Consumer [Member] | 60-89 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total past due	1,866	1,595
Financing Receivable [Member] | Performing Financial Instruments [Member] | Consumer [Member] | Greater Than 90 Days [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total past due	3,506	2,384
Financing Receivable [Member] | Performing Financial Instruments [Member] | Commercial Operating [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total past due	25,871	30,406
Current	1,592,009	1,479,443
Loans and Leases Receivable, Gross	1,617,880	1,509,849
Financing Receivable [Member] | Performing Financial Instruments [Member] | Commercial Operating [Member] | 30-59 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total past due	12,486	20,708
Financing Receivable [Member] | Performing Financial Instruments [Member] | Commercial Operating [Member] | 60-89 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total past due	4,994	3,702
Financing Receivable [Member] | Performing Financial Instruments [Member] | Commercial Operating [Member] | Greater Than 90 Days [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total past due	8,391	5,996
Financing Receivable [Member] | Performing Financial Instruments [Member] | Consumer Credit Products [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total past due	1,380	963
Current	94,764	79,642
Loans and Leases Receivable, Gross	96,144	80,605
Financing Receivable [Member] | Performing Financial Instruments [Member] | Consumer Credit Products [Member] | 30-59 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total past due	701	532
Financing Receivable [Member] | Performing Financial Instruments [Member] | Consumer Credit Products [Member] | 60-89 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total past due	369	284
Financing Receivable [Member] | Performing Financial Instruments [Member] | Consumer Credit Products [Member] | Greater Than 90 Days [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total past due	310	147
Financing Receivable [Member] | Performing Financial Instruments [Member] | Other Consumer Finance [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total past due	7,572	6,225
Current	174,938	183,531
Loans and Leases Receivable, Gross	182,510	189,756
Financing Receivable [Member] | Performing Financial Instruments [Member] | Other Consumer Finance [Member] | 30-59 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total past due	2,879	2,677
Financing Receivable [Member] | Performing Financial Instruments [Member] | Other Consumer Finance [Member] | 60-89 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total past due	1,497	1,311
Financing Receivable [Member] | Performing Financial Instruments [Member] | Other Consumer Finance [Member] | Greater Than 90 Days [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total past due	3,196	2,237
Financing Receivable [Member] | Performing Financial Instruments [Member] | Commercial Insurance Premium Finance [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total past due	5,164	5,864
Current	325,548	332,013
Loans and Leases Receivable, Gross	330,712	337,877
Financing Receivable [Member] | Performing Financial Instruments [Member] | Commercial Insurance Premium Finance [Member] | 30-59 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total past due	1,579	1,864
Financing Receivable [Member] | Performing Financial Instruments [Member] | Commercial Insurance Premium Finance [Member] | 60-89 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total past due	789	1,019
Financing Receivable [Member] | Performing Financial Instruments [Member] | Commercial Insurance Premium Finance [Member] | Greater Than 90 Days [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total past due	2,796	2,981
Financing Receivable [Member] | Performing Financial Instruments [Member] | SBA/USDA [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total past due	483	1,067
Current	67,410	58,307
Loans and Leases Receivable, Gross	67,893	59,374
Financing Receivable [Member] | Performing Financial Instruments [Member] | SBA/USDA [Member] | 30-59 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total past due	483	1,067
Financing Receivable [Member] | Performing Financial Instruments [Member] | SBA/USDA [Member] | 60-89 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total past due	0	0
Financing Receivable [Member] | Performing Financial Instruments [Member] | SBA/USDA [Member] | Greater Than 90 Days [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total past due	0	0
Financing Receivable [Member] | Performing Financial Instruments [Member] | Other Commercial Finance [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total past due	0	0
Current	89,402	85,145
Loans and Leases Receivable, Gross	89,402	85,145
Financing Receivable [Member] | Performing Financial Instruments [Member] | Other Commercial Finance [Member] | 30-59 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total past due	0	0
Financing Receivable [Member] | Performing Financial Instruments [Member] | Other Commercial Finance [Member] | 60-89 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total past due	0	0
Financing Receivable [Member] | Performing Financial Instruments [Member] | Other Commercial Finance [Member] | Greater Than 90 Days [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total past due	0	0
Financing Receivable [Member] | Performing Financial Instruments [Member] | Tax Services [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total past due	0	1,073
Current	76,575	0
Loans and Leases Receivable, Gross	76,575	1,073
Financing Receivable [Member] | Performing Financial Instruments [Member] | Tax Services [Member] | 30-59 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total past due	0	0
Financing Receivable [Member] | Performing Financial Instruments [Member] | Tax Services [Member] | 60-89 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total past due	0	0
Financing Receivable [Member] | Performing Financial Instruments [Member] | Tax Services [Member] | Greater Than 90 Days [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total past due	0	1,073
Financing Receivable [Member] | Performing Financial Instruments [Member] | Warehouse Agreement Borrowings [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total past due	0	0
Current	176,134	65,000
Loans and Leases Receivable, Gross	176,134	65,000
Financing Receivable [Member] | Performing Financial Instruments [Member] | Warehouse Agreement Borrowings [Member] | 30-59 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total past due	0	0
Financing Receivable [Member] | Performing Financial Instruments [Member] | Warehouse Agreement Borrowings [Member] | 60-89 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total past due	0	0
Financing Receivable [Member] | Performing Financial Instruments [Member] | Warehouse Agreement Borrowings [Member] | Greater Than 90 Days [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total past due	0	0
Financing Receivable [Member] | Nonperforming Financial Instruments [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans and Leases Receivable, Gross	13,792	10,122
Non-accrual balance	6,155	2,864
Financing Receivable [Member] | Nonperforming Financial Instruments [Member] | Greater Than 90 Days [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Non-accrual balance	7,637	7,258
Financing Receivable [Member] | Nonperforming Financial Instruments [Member] | Asset Based Lending [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans and Leases Receivable, Gross	1,007	94
Non-accrual balance	1,007	0
Financing Receivable [Member] | Nonperforming Financial Instruments [Member] | Asset Based Lending [Member] | Greater Than 90 Days [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Non-accrual balance	0	94
Financing Receivable [Member] | Nonperforming Financial Instruments [Member] | Factoring [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans and Leases Receivable, Gross	307	0
Non-accrual balance	307	0
Financing Receivable [Member] | Nonperforming Financial Instruments [Member] | Factoring [Member] | Greater Than 90 Days [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Non-accrual balance	0	0
Financing Receivable [Member] | Nonperforming Financial Instruments [Member] | Finance Leases Portfolio Segment [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans and Leases Receivable, Gross	6,176	3,590
Non-accrual balance	4,841	2,864
Financing Receivable [Member] | Nonperforming Financial Instruments [Member] | Finance Leases Portfolio Segment [Member] | Greater Than 90 Days [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Non-accrual balance	1,335	726
Financing Receivable [Member] | Nonperforming Financial Instruments [Member] | Consumer [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans and Leases Receivable, Gross	3,506	2,384
Non-accrual balance	0	0
Financing Receivable [Member] | Nonperforming Financial Instruments [Member] | Consumer [Member] | Greater Than 90 Days [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Non-accrual balance	3,506	2,384
Financing Receivable [Member] | Nonperforming Financial Instruments [Member] | Commercial Operating [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans and Leases Receivable, Gross	10,286	6,665
Non-accrual balance	6,155	2,864
Financing Receivable [Member] | Nonperforming Financial Instruments [Member] | Commercial Operating [Member] | Greater Than 90 Days [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Non-accrual balance	4,131	3,801
Financing Receivable [Member] | Nonperforming Financial Instruments [Member] | Consumer Credit Products [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans and Leases Receivable, Gross	310	147
Non-accrual balance	0	0
Financing Receivable [Member] | Nonperforming Financial Instruments [Member] | Consumer Credit Products [Member] | Greater Than 90 Days [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Non-accrual balance	310	147
Financing Receivable [Member] | Nonperforming Financial Instruments [Member] | Other Consumer Finance [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans and Leases Receivable, Gross	3,196	2,237
Non-accrual balance	0	0
Financing Receivable [Member] | Nonperforming Financial Instruments [Member] | Other Consumer Finance [Member] | Greater Than 90 Days [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Non-accrual balance	3,196	2,237
Financing Receivable [Member] | Nonperforming Financial Instruments [Member] | Commercial Insurance Premium Finance [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans and Leases Receivable, Gross	2,796	2,981
Non-accrual balance	0	0
Financing Receivable [Member] | Nonperforming Financial Instruments [Member] | Commercial Insurance Premium Finance [Member] | Greater Than 90 Days [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Non-accrual balance	2,796	2,981
Financing Receivable [Member] | Nonperforming Financial Instruments [Member] | SBA/USDA [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans and Leases Receivable, Gross	0	0
Non-accrual balance	0	0
Financing Receivable [Member] | Nonperforming Financial Instruments [Member] | SBA/USDA [Member] | Greater Than 90 Days [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Non-accrual balance	0	0
Financing Receivable [Member] | Nonperforming Financial Instruments [Member] | Other Commercial Finance [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans and Leases Receivable, Gross	0	0
Non-accrual balance	0	0
Financing Receivable [Member] | Nonperforming Financial Instruments [Member] | Other Commercial Finance [Member] | Greater Than 90 Days [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Non-accrual balance	0	0
Financing Receivable [Member] | Nonperforming Financial Instruments [Member] | Tax Services [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans and Leases Receivable, Gross	0	1,073
Non-accrual balance	0	0
Financing Receivable [Member] | Nonperforming Financial Instruments [Member] | Tax Services [Member] | Greater Than 90 Days [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Non-accrual balance	0	1,073
Financing Receivable [Member] | Nonperforming Financial Instruments [Member] | Warehouse Agreement Borrowings [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans and Leases Receivable, Gross	0	0
Non-accrual balance	0	0
Financing Receivable [Member] | Nonperforming Financial Instruments [Member] | Warehouse Agreement Borrowings [Member] | Greater Than 90 Days [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Non-accrual balance	0	0
Loans Receivable [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans and Leases Receivable, Gross	1,179,065	1,098,706
Loans Receivable [Member] | 1-4 Family Real Estate [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans and Leases Receivable, Gross	256,341	247,318
Loans Receivable [Member] | Commercial and Multi-Family Real Estate [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans and Leases Receivable, Gross	863,753	790,890
Loans Receivable [Member] | Agricultural Operating [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans and Leases Receivable, Gross	58,971	60,498
Loans Receivable [Member] | Performing Financial Instruments [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total past due	191	184
Current	1,178,874	1,098,522
Loans and Leases Receivable, Gross	1,179,065	1,098,706
Loans Receivable [Member] | Performing Financial Instruments [Member] | 30-59 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total past due	92	105
Loans Receivable [Member] | Performing Financial Instruments [Member] | 60-89 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total past due	20	0
Loans Receivable [Member] | Performing Financial Instruments [Member] | Greater Than 90 Days [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total past due	79	79
Loans Receivable [Member] | Performing Financial Instruments [Member] | 1-4 Family Real Estate [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total past due	166	184
Current	256,175	247,134
Loans and Leases Receivable, Gross	256,341	247,318
Loans Receivable [Member] | Performing Financial Instruments [Member] | 1-4 Family Real Estate [Member] | 30-59 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total past due	67	105
Loans Receivable [Member] | Performing Financial Instruments [Member] | 1-4 Family Real Estate [Member] | 60-89 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total past due	20	0
Loans Receivable [Member] | Performing Financial Instruments [Member] | 1-4 Family Real Estate [Member] | Greater Than 90 Days [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total past due	79	79
Loans Receivable [Member] | Performing Financial Instruments [Member] | Commercial and Multi-Family Real Estate [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total past due	25	0
Current	863,728	790,890
Loans and Leases Receivable, Gross	863,753	790,890
Loans Receivable [Member] | Performing Financial Instruments [Member] | Commercial and Multi-Family Real Estate [Member] | 30-59 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total past due	25	0
Loans Receivable [Member] | Performing Financial Instruments [Member] | Commercial and Multi-Family Real Estate [Member] | 60-89 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total past due	0	0
Loans Receivable [Member] | Performing Financial Instruments [Member] | Commercial and Multi-Family Real Estate [Member] | Greater Than 90 Days [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total past due	0	0
Loans Receivable [Member] | Performing Financial Instruments [Member] | Agricultural Operating [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total past due	0	0
Current	58,971	60,498
Loans and Leases Receivable, Gross	58,971	60,498
Loans Receivable [Member] | Performing Financial Instruments [Member] | Agricultural Operating [Member] | 30-59 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total past due	0	0
Loans Receivable [Member] | Performing Financial Instruments [Member] | Agricultural Operating [Member] | 60-89 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total past due	0	0
Loans Receivable [Member] | Performing Financial Instruments [Member] | Agricultural Operating [Member] | Greater Than 90 Days [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total past due	0	0
Loans Receivable [Member] | Nonperforming Financial Instruments [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans and Leases Receivable, Gross	79	79
Non-accrual balance	0	0
Loans Receivable [Member] | Nonperforming Financial Instruments [Member] | Greater Than 90 Days [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Non-accrual balance	79	79
Loans Receivable [Member] | Nonperforming Financial Instruments [Member] | 1-4 Family Real Estate [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans and Leases Receivable, Gross	79	79
Non-accrual balance	0	0
Loans Receivable [Member] | Nonperforming Financial Instruments [Member] | 1-4 Family Real Estate [Member] | Greater Than 90 Days [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Non-accrual balance	79	79
Loans Receivable [Member] | Nonperforming Financial Instruments [Member] | Commercial and Multi-Family Real Estate [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans and Leases Receivable, Gross	0	0
Non-accrual balance	0	0
Loans Receivable [Member] | Nonperforming Financial Instruments [Member] | Commercial and Multi-Family Real Estate [Member] | Greater Than 90 Days [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Non-accrual balance	0	0
Loans Receivable [Member] | Nonperforming Financial Instruments [Member] | Agricultural Operating [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans and Leases Receivable, Gross	0	0
Non-accrual balance	0	0
Loans Receivable [Member] | Nonperforming Financial Instruments [Member] | Agricultural Operating [Member] | Greater Than 90 Days [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Non-accrual balance	$ 0	$ 0