XML 67 R56.htm IDEA: XBRL DOCUMENT v3.20.2

LOANS - Components of Purchase Account Adjustments on PCI Loans acquired (Details) $ in Thousands	Jul. 01, 2020 USD ($)
LOANS
Contractually required principal at acquisition	$ 10,114
Non-accretable discount	(2,910)
Expected cash flows	$ 7,204

X

- Definition

The amount of contractually required principal at acquisition.

+ References

No definition available.

+ Details

Name:	cznc_ContractuallyRequiredPrincipalAtAcquisition
Namespace Prefix:	cznc_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

X

- Definition

The amount of expected cash flows.

+ References

No definition available.

+ Details

Name:	cznc_ExpectedCashFlows
Namespace Prefix:	cznc_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

X

- Definition

The amount of the loan's contractually required payments receivable in excess of the amount of its cash flows expected to be collected. This relates to loans with deteriorating of credit quality since origination that were acquired by completion of a transfer for which it is probable, at acquisition, that the investor will be unable to collect all contractually required payments receivable.

+ References

No definition available.

+ Details

Name:	us-gaap_CertainLoansAcquiredInTransferNonaccretableDifference
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

X

- References

No definition available.

+ Details

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