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v3.19.1

Other Real Estate Owned | 3 Months Ended
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Mar. 31, 2019
Other Real Estate Owned [Abstract] |
Other Real Estate Owned | Note 8. Other Real Estate Owned Changes in other real estate owned were as follows: ﻿
﻿ |  |  |  |  |  |
﻿ |  | Three Months Ended
﻿ |  | March 31,
﻿(Dollars in thousands) |  | 2019 |  | 2018
﻿Balance at beginning of the period |  | $ | 2,684 |  | $ | 2,598
﻿ Additions |  |  | — |  |  | —
﻿ Proceeds from dispositions |  |  | — |  |  | —
﻿ Loss on sales, net |  |  | — |  |  | —
﻿ Valuation adjustment |  |  | — |  |  | (6)
﻿Balance at the end of the period |  | $ | 2,684 |  | $ | 2,592

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- Definition OREO [Abstract] + References No definition available. + Details
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Namespace Prefix: | fraf_
Data Type: | xbrli:stringItemType
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Period Type: | duration

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- Definition Other Real Estate Owned Disclosure [Text Block] + References No definition available. + Details
Name: | fraf_OtherRealEstateOwnedDisclosureTextBlock
Namespace Prefix: | fraf_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration