XML 36 R23.htm IDEA: XBRL DOCUMENT
v2.4.0.6

Loans (Details 3) (USD $) In Thousands, unless otherwise specified | Mar. 31, 2013 | Dec. 31, 2012
--- | --- | ---
Contractual aging of the recorded investment in past due loans by portfolio segment of loans |  |
30-59 Days Past Due | $ 2,031 | $ 729
60-89 Days Past Due | 184 | 7
Greater Than 90 Days Past Due | 3,686 | 4,092
Total Past Due | 5,901 | 4,828
Current | 478,927 | 496,574
Total Financing Receivables | 484,828 | 501,402
Recorded Investment > 90 Days and Accruing | 3 | 1
Consumer real estate [Member] |  |
Contractual aging of the recorded investment in past due loans by portfolio segment of loans |  |
30-59 Days Past Due | 613 | 575
Greater Than 90 Days Past Due | 310 | 648
Total Past Due | 923 | 1,223
Current | 76,237 | 79,064
Total Financing Receivables | 77,160 | 80,287
Recorded Investment > 90 Days and Accruing |  |
Agricultural Real Estate [Member] |  |
Contractual aging of the recorded investment in past due loans by portfolio segment of loans |  |
Current | 35,898 | 40,143
Total Financing Receivables | 35,898 | 40,143
Recorded Investment > 90 Days and Accruing |  |
Agricultural [Member] |  |
Contractual aging of the recorded investment in past due loans by portfolio segment of loans |  |
30-59 Days Past Due | 9 | 11
Total Past Due | 9 | 11
Current | 51,887 | 57,759
Total Financing Receivables | 51,896 | 57,770
Recorded Investment > 90 Days and Accruing |  |
Commercial Real Estate [Member] |  |
Contractual aging of the recorded investment in past due loans by portfolio segment of loans |  |
30-59 Days Past Due | 1,228 |
60-89 Days Past Due | 139 |
Greater Than 90 Days Past Due | 845 | 877
Total Past Due | 2,212 | 877
Current | 207,389 | 199,122
Total Financing Receivables | 209,601 | 199,999
Recorded Investment > 90 Days and Accruing |  |
Commercial and Industrial [Member] |  |
Contractual aging of the recorded investment in past due loans by portfolio segment of loans |  |
30-59 Days Past Due | 154 | 78
60-89 Days Past Due | 27 |
Greater Than 90 Days Past Due | 2,528 | 2,567
Total Past Due | 2,709 | 2,645
Current | 88,272 | 100,278
Total Financing Receivables | 90,981 | 102,923
Recorded Investment > 90 Days and Accruing |  |
Consumer [Member] |  |
Contractual aging of the recorded investment in past due loans by portfolio segment of loans |  |
30-59 Days Past Due | 27 | 65
60-89 Days Past Due | 18 | 7
Greater Than 90 Days Past Due | 3 |
Total Past Due | 48 | 72
Current | 19,244 | 20,208
Total Financing Receivables | 19,292 | 20,280
Recorded Investment > 90 Days and Accruing | $ 3 | $ 1

X
- Details
Name: | fmao_ContractualAgingOfRecordedInvestmentInPastDueLoansByClassOrLoansAbstract
Namespace Prefix: | fmao_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Financing receivables current and past due. + References No definition available. + Details
Name: | fmao_FinancingReceivablesCurrentAndPastDue
Namespace Prefix: | fmao_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Financing receivables that are less than 60 days past due but more than 29 days past due. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 7A -URI http://asc.fasb.org/extlink&oid=7512638&loc=SL6953401-111524 + Details
Name: | us-gaap_FinancingReceivableRecordedInvestment30To59DaysPastDue
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Financing receivables that are less than 90 days past due but more than 59 days past due. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 7A -URI http://asc.fasb.org/extlink&oid=7512638&loc=SL6953401-111524 + Details
Name: | us-gaap_FinancingReceivableRecordedInvestment60To89DaysPastDue
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Recorded investment in financing receivables that are 90 days or more past due and still accruing. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 7 -Subparagraph (d) -URI http://asc.fasb.org/extlink&oid=7512638&loc=d3e5111-111524 + Details
Name: | us-gaap_FinancingReceivableRecordedInvestment90DaysPastDueAndStillAccruing
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Financing receivables that are current. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 7A -URI http://asc.fasb.org/extlink&oid=7512638&loc=SL6953401-111524 + Details
Name: | us-gaap_FinancingReceivableRecordedInvestmentCurrent
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Financing receivables that are equal to or greater than 90 days past due. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 7A -URI http://asc.fasb.org/extlink&oid=7512638&loc=SL6953401-111524 + Details
Name: | us-gaap_FinancingReceivableRecordedInvestmentEqualToGreaterThan90DaysPastDue
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Recorded Investment in financing receivables that are past due at the balance sheet date. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 7A -URI http://asc.fasb.org/extlink&oid=7512638&loc=SL6953401-111524 + Details
Name: | us-gaap_FinancingReceivableRecordedInvestmentPastDue
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant