XML 65 R53.htm IDEA: XBRL DOCUMENT v3.10.0.1

Other Operating Income and Expense (Tables)

12 Months Ended

Dec. 31, 2018

Other Income and Expenses [Abstract]

Other operating income and expense

Other operating income and other operating expense include the following items greater than 1% of revenues.

For the years ended December 31,	2018				2017				2016
Other operating income
ATM and debit card income	$	3,556,000			$	3,378,000			$	3,024,000
Other operating expense
Advertising and marketing expense	$	1,165,000			$	1,208,000			$	1,099,000
Accounting and auditing expenses	837,000				818,000				690,000
ATM and interchange expense	995,000				886,000				853,000

X

- Definition

Tabular disclosure of each detailed component of other operating income and expense that are applicable, but not separately disclosed in the income statement.

+ References

No definition available.

+ Details

Name:	fnlc_ScheduleOfOtherOperatingIncomeAndExpenseTableTextBlock
Namespace Prefix:	fnlc_
Data Type:	nonnum:textBlockItemType
Balance Type:	na
Period Type:	duration

X

- References

No definition available.

+ Details

Name:	us-gaap_OtherIncomeAndExpensesAbstract
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration