Loans and Allowance for Loan Losses, Part II (Details)	3 Months Ended		12 Months Ended
	Mar. 31, 2019 USD ($)	Mar. 31, 2018 USD ($)	Dec. 31, 2018 USD ($)
Loans Receivable Aging Analysis [Abstract]
Total Past Due	$ 29,252,000		$ 28,037,000
Current	2,567,742,000		2,616,482,000
Total Loans Receivable	2,596,994,000	$ 1,977,697,000	2,644,519,000
Total Loans 90 Days & Accruing	$ 0		0
Number of days past due when interest is not accrued	ninety days
Period of satisfactory performance before returning to accrual status	not less than six months
Loans with a specific allowance [Abstract]
Recorded Balance	$ 28,898,000		32,603,000
Unpaid Principal Balance	30,239,000		34,178,000
Specific Allowance	3,220,000		3,279,000
Loans without a specific allowance [Abstract]
Recorded Balance	7,205,000		15,385,000
Unpaid Principal Balance	7,131,000		17,126,000
Total Loans [Abstract]
Recorded Balance	36,103,000		47,988,000
Unpaid Principal Balance	37,370,000		51,304,000
Average recorded investment and interest income recognized [Abstract]
Average investment in impaired loans	30,925,000	18,473,000
Interest income recognized	30,000	13,000
Loans Receivable, Modifications, Still Accruing Interest	2,229,000		1,418,000
Balances of Nonaccrual Loans [Abstract]
Recorded balance of nonaccrual loans	23,873,000		27,298,000
Interest Lost on Nonaccrual Loans	1,097,000	$ 608,000
Troubled Debt Restructuring [Abstract]
Troubled Debt Restructurings Balance	10,205,000		9,956,000
Financing Receivable Modifications Performing Recorded Investment	$ 2,115,000		2,451,000
Financing Receivable, Modifications, Subsequent Default, Number of Contracts	1
Recorded Balance of Troubled Debt Restructurings [Abstract]
Financing Receivables, Modifications during Period, Number	5	1
Financing Receivables, Modifications during Period, Balance	$ 615,000	$ 161,000
Subsequent Default, Number of Days Past Due	90 days
Real Estate Acquired Through Foreclosure	$ 3,796,000		2,534,000
Mortgage Loans Secured By Real Estate In Foreclosure	2,163,000		425,000
Pass
Loans Receivable Aging Analysis [Abstract]
Total Loans Receivable	2,475,354,000		2,511,889,000
Special Mention
Loans Receivable Aging Analysis [Abstract]
Total Loans Receivable	47,089,000		58,716,000
Substandard
Loans Receivable Aging Analysis [Abstract]
Total Loans Receivable	74,551,000		73,914,000
Doubtful
Loans Receivable Aging Analysis [Abstract]
Total Loans Receivable	0		0
Construction and land development
Loans Receivable Aging Analysis [Abstract]
Total Past Due	2,341,000		503,000
Current	46,838,000		50,116,000
Total Loans Receivable	49,179,000		50,619,000
Total Loans 90 Days & Accruing	0		0
Loans with a specific allowance [Abstract]
Recorded Balance	278,000		2,559,000
Unpaid Principal Balance	278,000		2,559,000
Specific Allowance	7,000		14,000
Loans without a specific allowance [Abstract]
Recorded Balance	224,000		48,000
Unpaid Principal Balance	224,000		48,000
Total Loans [Abstract]
Recorded Balance	502,000		2,607,000
Unpaid Principal Balance	502,000		2,607,000
Average recorded investment and interest income recognized [Abstract]
Average investment in impaired loans	813,000	46,000
Interest income recognized	0	0
Balances of Nonaccrual Loans [Abstract]
Recorded balance of nonaccrual loans	224,000		377,000
Construction and land development | Pass
Loans Receivable Aging Analysis [Abstract]
Total Loans Receivable	48,192,000		49,794,000
Construction and land development | Special Mention
Loans Receivable Aging Analysis [Abstract]
Total Loans Receivable	465,000		471,000
Construction and land development | Substandard
Loans Receivable Aging Analysis [Abstract]
Total Loans Receivable	522,000		354,000
Construction and land development | Doubtful
Loans Receivable Aging Analysis [Abstract]
Total Loans Receivable	0		0
Agricultural real estate
Loans Receivable Aging Analysis [Abstract]
Total Past Due	722,000		804,000
Current	236,142,000		230,896,000
Total Loans Receivable	236,864,000		231,700,000
Total Loans 90 Days & Accruing	0		0
Loans with a specific allowance [Abstract]
Recorded Balance	0		0
Unpaid Principal Balance	0		0
Specific Allowance	0		0
Loans without a specific allowance [Abstract]
Recorded Balance	310,000		309,000
Unpaid Principal Balance	310,000		309,000
Total Loans [Abstract]
Recorded Balance	310,000		309,000
Unpaid Principal Balance	310,000		309,000
Average recorded investment and interest income recognized [Abstract]
Average investment in impaired loans	1,239,000	0
Interest income recognized	0	0
Balances of Nonaccrual Loans [Abstract]
Recorded balance of nonaccrual loans	310,000		309,000
Agricultural real estate | Pass
Loans Receivable Aging Analysis [Abstract]
Total Loans Receivable	227,602,000		221,047,000
Agricultural real estate | Special Mention
Loans Receivable Aging Analysis [Abstract]
Total Loans Receivable	7,349,000		7,805,000
Agricultural real estate | Substandard
Loans Receivable Aging Analysis [Abstract]
Total Loans Receivable	1,913,000		2,848,000
Agricultural real estate | Doubtful
Loans Receivable Aging Analysis [Abstract]
Total Loans Receivable	0		0
1-4 Family residential properties
Loans Receivable Aging Analysis [Abstract]
Total Past Due	10,975,000		10,478,000
Current	351,642,000		363,040,000
Total Loans Receivable	362,617,000		373,518,000
Total Loans 90 Days & Accruing	0		0
Loans with a specific allowance [Abstract]
Recorded Balance	5,580,000		4,565,000
Unpaid Principal Balance	5,605,000		4,952,000
Specific Allowance	240,000		234,000
Loans without a specific allowance [Abstract]
Recorded Balance	3,478,000		3,680,000
Unpaid Principal Balance	3,676,000		4,769,000
Total Loans [Abstract]
Recorded Balance	9,058,000		8,245,000
Unpaid Principal Balance	9,281,000		9,721,000
Average recorded investment and interest income recognized [Abstract]
Average investment in impaired loans	8,690,000	3,891,000
Interest income recognized	23,000	8,000
Loans Receivable, Modifications, Still Accruing Interest	1,612,000	$ 730,000
Balances of Nonaccrual Loans [Abstract]
Recorded balance of nonaccrual loans	6,377,000		5,762,000
Troubled Debt Restructuring [Abstract]
Troubled Debt Restructurings Balance	2,404,000		2,472,000
Financing Receivable Modifications Performing Recorded Investment	$ 1,612,000		1,769,000
Recorded Balance of Troubled Debt Restructurings [Abstract]
Financing Receivables, Modifications during Period, Number	1	1
Financing Receivables, Modifications during Period, Balance	$ 46,000	$ 161,000
1-4 Family residential properties | Pass
Loans Receivable Aging Analysis [Abstract]
Total Loans Receivable	341,528,000		352,583,000
1-4 Family residential properties | Special Mention
Loans Receivable Aging Analysis [Abstract]
Total Loans Receivable	5,550,000		5,526,000
1-4 Family residential properties | Substandard
Loans Receivable Aging Analysis [Abstract]
Total Loans Receivable	15,539,000		15,409,000
1-4 Family residential properties | Doubtful
Loans Receivable Aging Analysis [Abstract]
Total Loans Receivable	0		0
Multifamily residential properties
Loans Receivable Aging Analysis [Abstract]
Total Past Due	2,059,000		3,104,000
Current	173,844,000		180,947,000
Total Loans Receivable	175,903,000		184,051,000
Total Loans 90 Days & Accruing	0		0
Loans with a specific allowance [Abstract]
Recorded Balance	4,145,000		4,465,000
Unpaid Principal Balance	4,145,000		4,465,000
Specific Allowance	0		0
Loans without a specific allowance [Abstract]
Recorded Balance	131,000		7,597,000
Unpaid Principal Balance	131,000		7,597,000
Total Loans [Abstract]
Recorded Balance	4,276,000		12,062,000
Unpaid Principal Balance	4,276,000		12,062,000
Average recorded investment and interest income recognized [Abstract]
Average investment in impaired loans	1,718,000	308,000
Interest income recognized	0	0
Balances of Nonaccrual Loans [Abstract]
Recorded balance of nonaccrual loans	1,582,000		2,105,000
Multifamily residential properties | Pass
Loans Receivable Aging Analysis [Abstract]
Total Loans Receivable	156,561,000		163,845,000
Multifamily residential properties | Special Mention
Loans Receivable Aging Analysis [Abstract]
Total Loans Receivable	7,825,000		8,144,000
Multifamily residential properties | Substandard
Loans Receivable Aging Analysis [Abstract]
Total Loans Receivable	11,517,000		12,062,000
Multifamily residential properties | Doubtful
Loans Receivable Aging Analysis [Abstract]
Total Loans Receivable	0		0
Commercial real estate
Loans Receivable Aging Analysis [Abstract]
Total Past Due	4,275,000		5,496,000
Current	901,404,000		901,354,000
Total Loans Receivable	905,679,000		906,850,000
Total Loans 90 Days & Accruing	0		0
Loans with a specific allowance [Abstract]
Recorded Balance	12,731,000		12,517,000
Unpaid Principal Balance	13,114,000		12,804,000
Specific Allowance	969,000		1,553,000
Loans without a specific allowance [Abstract]
Recorded Balance	1,328,000		983,000
Unpaid Principal Balance	1,052,000		1,201,000
Total Loans [Abstract]
Recorded Balance	14,059,000		13,500,000
Unpaid Principal Balance	14,166,000		14,005,000
Average recorded investment and interest income recognized [Abstract]
Average investment in impaired loans	10,359,000	5,993,000
Interest income recognized	6,000	$ 3,000
Loans Receivable, Modifications, Still Accruing Interest	425,000
Balances of Nonaccrual Loans [Abstract]
Recorded balance of nonaccrual loans	7,561,000		8,457,000
Troubled Debt Restructuring [Abstract]
Troubled Debt Restructurings Balance	1,887,000		1,706,000
Financing Receivable Modifications Performing Recorded Investment	$ 425,000		676,000
Recorded Balance of Troubled Debt Restructurings [Abstract]
Financing Receivables, Modifications during Period, Number	1	0
Financing Receivables, Modifications during Period, Balance	$ 483,000	$ 0
Commercial real estate | Pass
Loans Receivable Aging Analysis [Abstract]
Total Loans Receivable	863,328,000		861,086,000
Commercial real estate | Special Mention
Loans Receivable Aging Analysis [Abstract]
Total Loans Receivable	11,974,000		16,035,000
Commercial real estate | Substandard
Loans Receivable Aging Analysis [Abstract]
Total Loans Receivable	30,377,000		29,729,000
Commercial real estate | Doubtful
Loans Receivable Aging Analysis [Abstract]
Total Loans Receivable	0		0
Agricultural loans
Loans Receivable Aging Analysis [Abstract]
Total Past Due	194,000		83,000
Current	117,832,000		135,794,000
Total Loans Receivable	118,026,000		135,877,000
Total Loans 90 Days & Accruing	0		0
Loans with a specific allowance [Abstract]
Recorded Balance	45,000		36,000
Unpaid Principal Balance	629,000		504,000
Specific Allowance	24,000		0
Loans without a specific allowance [Abstract]
Recorded Balance	701,000		631,000
Unpaid Principal Balance	117,000		163,000
Total Loans [Abstract]
Recorded Balance	746,000		667,000
Unpaid Principal Balance	746,000		667,000
Average recorded investment and interest income recognized [Abstract]
Average investment in impaired loans	664,000	885,000
Interest income recognized	0	0
Balances of Nonaccrual Loans [Abstract]
Recorded balance of nonaccrual loans	746,000		667,000
Troubled Debt Restructuring [Abstract]
Troubled Debt Restructurings Balance	629,000		499,000
Agricultural loans | Pass
Loans Receivable Aging Analysis [Abstract]
Total Loans Receivable	108,301,000		127,863,000
Agricultural loans | Special Mention
Loans Receivable Aging Analysis [Abstract]
Total Loans Receivable	6,017,000		7,581,000
Agricultural loans | Substandard
Loans Receivable Aging Analysis [Abstract]
Total Loans Receivable	3,708,000		433,000
Agricultural loans | Doubtful
Loans Receivable Aging Analysis [Abstract]
Total Loans Receivable	0		0
Commercial and industrial loans
Loans Receivable Aging Analysis [Abstract]
Total Past Due	7,448,000		5,329,000
Current	543,405,000		551,682,000
Total Loans Receivable	550,853,000		557,011,000
Total Loans 90 Days & Accruing	0		0
Loans with a specific allowance [Abstract]
Recorded Balance	5,948,000		8,292,000
Unpaid Principal Balance	6,297,000		8,723,000
Specific Allowance	1,977,000		1,475,000
Loans without a specific allowance [Abstract]
Recorded Balance	488,000		1,660,000
Unpaid Principal Balance	892,000		2,027,000
Total Loans [Abstract]
Recorded Balance	6,436,000		9,952,000
Unpaid Principal Balance	7,189,000		10,750,000
Average recorded investment and interest income recognized [Abstract]
Average investment in impaired loans	6,698,000	7,056,000
Interest income recognized	1,000	2,000
Loans Receivable, Modifications, Still Accruing Interest	72,000	$ 249,000
Balances of Nonaccrual Loans [Abstract]
Recorded balance of nonaccrual loans	6,363,000		8,990,000
Troubled Debt Restructuring [Abstract]
Troubled Debt Restructurings Balance	5,114,000		5,112,000
Financing Receivable Modifications Performing Recorded Investment	$ 72,000		0
Recorded Balance of Troubled Debt Restructurings [Abstract]
Financing Receivables, Modifications during Period, Number	2
Financing Receivables, Modifications during Period, Balance	$ 72,000
Commercial and industrial loans | Pass
Loans Receivable Aging Analysis [Abstract]
Total Loans Receivable	536,110,000		535,186,000
Commercial and industrial loans | Special Mention
Loans Receivable Aging Analysis [Abstract]
Total Loans Receivable	5,120,000		9,967,000
Commercial and industrial loans | Substandard
Loans Receivable Aging Analysis [Abstract]
Total Loans Receivable	9,623,000		11,858,000
Commercial and industrial loans | Doubtful
Loans Receivable Aging Analysis [Abstract]
Total Loans Receivable	0		0
Consumer loans
Loans Receivable Aging Analysis [Abstract]
Total Past Due	1,238,000		1,543,000
Current	85,302,000		89,973,000
Total Loans Receivable	86,540,000	39,820,000	91,516,000
Total Loans 90 Days & Accruing	0		0
Loans with a specific allowance [Abstract]
Recorded Balance	171,000		169,000
Unpaid Principal Balance	171,000		171,000
Specific Allowance	3,000		3,000
Loans without a specific allowance [Abstract]
Recorded Balance	545,000		471,000
Unpaid Principal Balance	729,000		1,006,000
Total Loans [Abstract]
Recorded Balance	716,000		640,000
Unpaid Principal Balance	900,000		1,177,000
Average recorded investment and interest income recognized [Abstract]
Average investment in impaired loans	744,000	294,000
Interest income recognized	0	0
Loans Receivable, Modifications, Still Accruing Interest	6,000	$ 20,000
Balances of Nonaccrual Loans [Abstract]
Recorded balance of nonaccrual loans	710,000		625,000
Troubled Debt Restructuring [Abstract]
Troubled Debt Restructurings Balance	171,000		167,000
Financing Receivable Modifications Performing Recorded Investment	$ 6,000		6,000
Recorded Balance of Troubled Debt Restructurings [Abstract]
Financing Receivables, Modifications during Period, Number	1	0
Financing Receivables, Modifications during Period, Balance	$ 14,000	$ 0
Consumer loans | Pass
Loans Receivable Aging Analysis [Abstract]
Total Loans Receivable	85,017,000		90,133,000
Consumer loans | Special Mention
Loans Receivable Aging Analysis [Abstract]
Total Loans Receivable	171,000		177,000
Consumer loans | Substandard
Loans Receivable Aging Analysis [Abstract]
Total Loans Receivable	1,352,000		1,206,000
Consumer loans | Doubtful
Loans Receivable Aging Analysis [Abstract]
Total Loans Receivable	0		0
All other loans
Loans Receivable Aging Analysis [Abstract]
Total Past Due	0		697,000
Current	111,333,000		112,680,000
Total Loans Receivable	111,333,000		113,377,000
Total Loans 90 Days & Accruing	0		0
Loans with a specific allowance [Abstract]
Specific Allowance	0		0
Loans without a specific allowance [Abstract]
Recorded Balance	0		6,000
Unpaid Principal Balance	0		6,000
Total Loans [Abstract]
Recorded Balance	0		6,000
Unpaid Principal Balance	0		6,000
Average recorded investment and interest income recognized [Abstract]
Average investment in impaired loans	0	0
Interest income recognized	0	0
Balances of Nonaccrual Loans [Abstract]
Recorded balance of nonaccrual loans	0		6,000
All other loans | Pass
Loans Receivable Aging Analysis [Abstract]
Total Loans Receivable	108,715,000		110,352,000
All other loans | Special Mention
Loans Receivable Aging Analysis [Abstract]
Total Loans Receivable	2,618,000		3,010,000
All other loans | Substandard
Loans Receivable Aging Analysis [Abstract]
Total Loans Receivable	0		15,000
All other loans | Doubtful
Loans Receivable Aging Analysis [Abstract]
Total Loans Receivable	0		0
Loans secured by real estate
Loans Receivable Aging Analysis [Abstract]
Total Past Due	20,372,000		20,385,000
Current	1,709,870,000		1,726,353,000
Total Loans Receivable	1,730,242,000		1,746,738,000
Total Loans 90 Days & Accruing	0		0
Loans with a specific allowance [Abstract]
Recorded Balance	22,734,000		24,106,000
Unpaid Principal Balance	23,142,000		24,780,000
Specific Allowance	1,216,000		1,801,000
Loans without a specific allowance [Abstract]
Recorded Balance	5,471,000		12,617,000
Unpaid Principal Balance	5,393,000		13,924,000
Total Loans [Abstract]
Recorded Balance	28,205,000		36,723,000
Unpaid Principal Balance	28,535,000		38,704,000
Average recorded investment and interest income recognized [Abstract]
Average investment in impaired loans	22,819,000	10,238,000
Interest income recognized	29,000	$ 11,000
Balances of Nonaccrual Loans [Abstract]
Recorded balance of nonaccrual loans	16,054,000		17,010,000
Troubled Debt Restructuring [Abstract]
Troubled Debt Restructurings Balance	4,291,000		4,178,000
Financing Receivable Modifications Performing Recorded Investment	$ 2,037,000		2,445,000
Recorded Balance of Troubled Debt Restructurings [Abstract]
Financing Receivables, Modifications during Period, Number	2	1
Financing Receivables, Modifications during Period, Balance	$ 529,000	$ 161,000
Financing Receivables, 30 to 59 Days Past Due [Member]
Loans Receivable Aging Analysis [Abstract]
Total Past Due	12,575,000		9,370,000
Financing Receivables, 30 to 59 Days Past Due [Member] | Construction and land development
Loans Receivable Aging Analysis [Abstract]
Total Past Due	2,115,000		460,000
Financing Receivables, 30 to 59 Days Past Due [Member] | Agricultural real estate
Loans Receivable Aging Analysis [Abstract]
Total Past Due	671,000		0
Financing Receivables, 30 to 59 Days Past Due [Member] | 1-4 Family residential properties
Loans Receivable Aging Analysis [Abstract]
Total Past Due	6,128,000		3,347,000
Financing Receivables, 30 to 59 Days Past Due [Member] | Multifamily residential properties
Loans Receivable Aging Analysis [Abstract]
Total Past Due	638,000		1,149,000
Financing Receivables, 30 to 59 Days Past Due [Member] | Commercial real estate
Loans Receivable Aging Analysis [Abstract]
Total Past Due	1,214,000		1,349,000
Financing Receivables, 30 to 59 Days Past Due [Member] | Agricultural loans
Loans Receivable Aging Analysis [Abstract]
Total Past Due	124,000		63,000
Financing Receivables, 30 to 59 Days Past Due [Member] | Commercial and industrial loans
Loans Receivable Aging Analysis [Abstract]
Total Past Due	1,013,000		1,417,000
Financing Receivables, 30 to 59 Days Past Due [Member] | Consumer loans
Loans Receivable Aging Analysis [Abstract]
Total Past Due	672,000		888,000
Financing Receivables, 30 to 59 Days Past Due [Member] | All other loans
Loans Receivable Aging Analysis [Abstract]
Total Past Due	0		697,000
Financing Receivables, 30 to 59 Days Past Due [Member] | Loans secured by real estate
Loans Receivable Aging Analysis [Abstract]
Total Past Due	10,766,000		6,305,000
Financing Receivables, 60 to 89 Days Past Due [Member]
Loans Receivable Aging Analysis [Abstract]
Total Past Due	1,378,000		4,353,000
Financing Receivables, 60 to 89 Days Past Due [Member] | Construction and land development
Loans Receivable Aging Analysis [Abstract]
Total Past Due	50,000		43,000
Financing Receivables, 60 to 89 Days Past Due [Member] | Agricultural real estate
Loans Receivable Aging Analysis [Abstract]
Total Past Due	51,000		804,000
Financing Receivables, 60 to 89 Days Past Due [Member] | 1-4 Family residential properties
Loans Receivable Aging Analysis [Abstract]
Total Past Due	809,000		3,051,000
Financing Receivables, 60 to 89 Days Past Due [Member] | Multifamily residential properties
Loans Receivable Aging Analysis [Abstract]
Total Past Due	0		0
Financing Receivables, 60 to 89 Days Past Due [Member] | Commercial real estate
Loans Receivable Aging Analysis [Abstract]
Total Past Due	0		89,000
Financing Receivables, 60 to 89 Days Past Due [Member] | Agricultural loans
Loans Receivable Aging Analysis [Abstract]
Total Past Due	0		0
Financing Receivables, 60 to 89 Days Past Due [Member] | Commercial and industrial loans
Loans Receivable Aging Analysis [Abstract]
Total Past Due	151,000		10,000
Financing Receivables, 60 to 89 Days Past Due [Member] | Consumer loans
Loans Receivable Aging Analysis [Abstract]
Total Past Due	317,000		356,000
Financing Receivables, 60 to 89 Days Past Due [Member] | All other loans
Loans Receivable Aging Analysis [Abstract]
Total Past Due	0		0
Financing Receivables, 60 to 89 Days Past Due [Member] | Loans secured by real estate
Loans Receivable Aging Analysis [Abstract]
Total Past Due	910,000		3,987,000
Financing Receivables, Equal to Greater than 90 Days Past Due [Member]
Loans Receivable Aging Analysis [Abstract]
Total Past Due	15,299,000		14,314,000
Financing Receivables, Equal to Greater than 90 Days Past Due [Member] | Construction and land development
Loans Receivable Aging Analysis [Abstract]
Total Past Due	176,000		0
Financing Receivables, Equal to Greater than 90 Days Past Due [Member] | Agricultural real estate
Loans Receivable Aging Analysis [Abstract]
Total Past Due	0		0
Financing Receivables, Equal to Greater than 90 Days Past Due [Member] | 1-4 Family residential properties
Loans Receivable Aging Analysis [Abstract]
Total Past Due	4,038,000		4,080,000
Financing Receivables, Equal to Greater than 90 Days Past Due [Member] | Multifamily residential properties
Loans Receivable Aging Analysis [Abstract]
Total Past Due	1,421,000		1,955,000
Financing Receivables, Equal to Greater than 90 Days Past Due [Member] | Commercial real estate
Loans Receivable Aging Analysis [Abstract]
Total Past Due	3,061,000		4,058,000
Financing Receivables, Equal to Greater than 90 Days Past Due [Member] | Agricultural loans
Loans Receivable Aging Analysis [Abstract]
Total Past Due	70,000		20,000
Financing Receivables, Equal to Greater than 90 Days Past Due [Member] | Commercial and industrial loans
Loans Receivable Aging Analysis [Abstract]
Total Past Due	6,284,000		3,902,000
Financing Receivables, Equal to Greater than 90 Days Past Due [Member] | Consumer loans
Loans Receivable Aging Analysis [Abstract]
Total Past Due	249,000		299,000
Financing Receivables, Equal to Greater than 90 Days Past Due [Member] | All other loans
Loans Receivable Aging Analysis [Abstract]
Total Past Due	0		0
Financing Receivables, Equal to Greater than 90 Days Past Due [Member] | Loans secured by real estate
Loans Receivable Aging Analysis [Abstract]
Total Past Due	$ 8,696,000		$ 10,093,000