XML 46 R35.htm IDEA: XBRL DOCUMENT v3.19.1

Certificates of Deposit (Tables)

3 Months Ended

Mar. 31, 2019

Banking and Thrift [Abstract]

Certificates of Deposit

The following table represents the breakdown of certificates of deposit at March 31, 2019 and 2018, and at December 31, 2018:

	March 31, 2019				December 31, 2018				March 31, 2018
Certificates of deposit < $100,000	$	398,689,000			$	372,464,000			$	347,010,000
Certificates $100,000 to $250,000	238,429,000				162,185,000				240,492,000
Certificates $250,000 and over	75,358,000				56,760,000				47,245,000
	$	712,476,000			$	591,409,000			$	634,747,000

X

- Definition

The tabular disclosure of the breakdown of the balance of time deposits.

+ References

No definition available.

+ Details

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

X

- References

No definition available.

+ Details

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