XML 48 R36.htm IDEA: XBRL DOCUMENT
v3.22.1

LOANS AND RELATED ALLOWANCE FOR LOAN LOSSES (Tables) | 12 Months Ended
--- | ---
Dec. 31, 2021
LOANS AND RELATED ALLOWANCE FOR LOAN LOSSES [Abstract] |
Loan Portfolio and Allowance for Loan Losses | The Company grants commercial, industrial, agricultural, residential, and consumer loans primarily to customers throughout north central, central and south central Pennsylvania, southern New York and Wilmington and Dover, Delaware. Although the Company had a diversified loan portfolio at December 31, 2021 and 2020, a substantial portion of its debtors’ ability to honor their contracts is dependent on the economic conditions within these regions. The following table summarizes the primary segments of the loan portfolio, as well as how those segments are analyzed within the allowance for loan losses as of December 31, 2021 and 2020 (in thousands):
2021 |  | Total Loans |  |  | Individually evaluated for impairment |  |  | Loans acquired with deteriorated credit quality |  |  | Collectively evaluated for impairment |
Real estate loans: |  |  |  |  |  |  |  |  |  |  |  |
Residential |  | $ | 201,097 |  |  | $ | 620 |  |  | $ | 14 |  |  | $ | 200,463 |
Commercial |  |  | 687,338 |  |  |  | 8,381 |  |  |  | 2,145 |  |  |  | 676,812 |
Agricultural |  |  | 312,011 |  |  |  | 5,355 |  |  |  | 1,643 |  |  |  | 305,013 |
Construction |  |  | 55,036 |  |  |  | - |  |  |  | - |  |  |  | 55,036 |
Consumer |  |  | 25,858 |  |  |  | - |  |  |  | - |  |  |  | 25,858 |
Other commercial loans |  |  | 74,585 |  |  |  | 186 |  |  |  | - |  |  |  | 74,399 |
Other agricultural loans |  |  | 39,852 |  |  |  | 991 |  |  |  | - |  |  |  | 38,861 |
State and political subdivision loans |  |  | 45,756 |  |  |  | - |  |  |  | - |  |  |  | 45,756 |
Total |  |  | 1,441,533 |  |  |  | 15,533 |  |  |  | 3,802 |  |  |  | 1,422,198 |
Allowance for loan losses |  |  | 17,304 |  |  |  | 121 |  |  |  | - |  |  |  | 17,183 |
Net loans |  | $ | 1,424,229 |  |  | $ | 15,412 |  |  | $ | 3,802 |  |  | $ | 1,405,015 |
2020 |  |  |  |  |  |  |  |  |  |  |  |
Real estate loans: |  |  |  |  |  |  |  |  |  |  |  |
Residential |  | $ | 201,911 |  |  | $ | 990 |  |  | $ | 20 |  |  | $ | 200,901 |
Commercial |  |  | 596,255 |  |  |  | 9,183 |  |  |  | 2,937 |  |  |  | 584,135 |
Agricultural |  |  | 315,158 |  |  |  | 4,645 |  |  |  | 1,686 |  |  |  | 308,827 |
Construction |  |  | 35,404 |  |  |  | - |  |  |  | - |  |  |  | 35,404 |
Consumer |  |  | 30,277 |  |  |  | 2 |  |  |  | - |  |  |  | 30,275 |
Other commercial loans |  |  | 114,169 |  |  |  | 1,335 |  |  |  | 232 |  |  |  | 112,602 |
Other agricultural loans |  |  | 48,779 |  |  |  | 1,122 |  |  |  | - |  |  |  | 47,657 |
State and political subdivision loans |  |  | 63,328 |  |  |  | - |  |  |  | - |  |  |  | 63,328 |
Total |  |  | 1,405,281 |  |  |  | 17,277 |  |  |  | 4,875 |  |  |  | 1,383,129 |
Allowance for loan losses |  |  | 15,815 |  |  |  | 510 |  |  |  | - |  |  |  | 15,305 |
Net loans |  | $ | 1,389,466 |  |  | $ | 16,767 |  |  | $ | 4,875 |  |  | $ | 1,367,824 |
Purchase Accounting Adjustments Related to Purchased Impaired Loans Acquired | The table below presents the components of the purchase accounting adjustments related to the purchased impaired loans acquired in the MidCoast Acquisition as of April 17, 2020 (in thousands):
|  | April 17, 2020 |
Contractually required principal and interest at acquisition |  | $ | 8,801 |
Non-accretable discount |  |  | (2,966 | )
Expected cash flows |  |  | 5,835 |
Accretable discount |  |  | (966 | )
Estimated fair value |  | $ | 4,869 |
Accretable Yield for Purchased Credit Impaired Loans | Changes in the accretable discount for PCI loans were as follows for the years ended December 31, 2021 and 2020 (in thousands):
|  | December 31, 2021 |  |  | December 31, 2020 |
Balance at beginning of period |  | $ | 788 |  |  | $ | 89 |
Addition due to MidCoast Acquisition |  |  | - |  |  |  | 966 |
Accretion |  |  | (499 | ) |  |  | (267 | )
Reclassification of non-accretable discount |  |  | 81 |  |  |  | - |
Balance at end of period |  | $ | 370 |  |  | $ | 788 |
Loans Acquired with Specific Evidence of Deterioration in Credit Quality | The following table presents additional information regarding PCI loans (in thousands):
|  | December 31, 2021 |  |  | December 31, 2020 |
Outstanding balance |  | $ | 6,159 |  |  | $ | 8,958 |
Carrying amount |  |  | 3,802 |  |  |  | 4,875 |
Impaired Loan Receivables with Associated Allowance Amount | The following table includes the recorded investment and unpaid principal balances for impaired loans by class, with the associated allowance amount as of December 31, 2021 and 2020, if applicable (in thousands):
2021 |  | Unpaid Principal Balance |  |  | Recorded Investment With No Allowance |  |  | Recorded Investment With Allowance |  |  | Total Recorded Investment |  |  | Related Allowance |
Real estate loans: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Mortgages |  | $ | 697 |  |  | $ | 495 |  |  | $ | 45 |  |  | $ | 540 |  |  | $ | 6 |
Home Equity |  |  | 97 |  |  |  | 37 |  |  |  | 43 |  |  |  | 80 |  |  |  | 6 |
Commercial |  |  | 9,330 |  |  |  | 8,096 |  |  |  | 285 |  |  |  | 8,381 |  |  |  | 61 |
Agricultural |  |  | 5,694 |  |  |  | 5,167 |  |  |  | 188 |  |  |  | 5,355 |  |  |  | 14 |
Consumer |  |  | - |  |  |  | - |  |  |  | - |  |  |  | - |  |  |  | - |
Other commercial loans |  |  | 813 |  |  |  | 92 |  |  |  | 94 |  |  |  | 186 |  |  |  | 34 |
Other agricultural loans |  |  | 1,274 |  |  |  | 991 |  |  |  | - |  |  |  | 991 |  |  |  | - |
Total |  | $ | 17,905 |  |  | $ | 14,878 |  |  | $ | 655 |  |  | $ | 15,533 |  |  | $ | 121 |
2020 |  | Unpaid Principal Balance |  |  | Recorded Investment With No Allowance |  |  | Recorded Investment With Allowance |  |  | Total Recorded Investment |  |  | Related Allowance |
Real estate loans: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Mortgages |  | $ | 1,070 |  |  | $ | 740 |  |  | $ | 123 |  |  | $ | 863 |  |  | $ | 9 |
Home Equity |  |  | 150 |  |  |  | 70 |  |  |  | 57 |  |  |  | 127 |  |  |  | 9 |
Commercial |  |  | 9,847 |  |  |  | 8,323 |  |  |  | 860 |  |  |  | 9,183 |  |  |  | 95 |
Agricultural |  |  | 4,811 |  |  |  | 2,799 |  |  |  | 1,846 |  |  |  | 4,645 |  |  |  | 83 |
Consumer |  |  | 2 |  |  |  | 2 |  |  |  | - |  |  |  | 2 |  |  |  | - |
Other commercial loans |  |  | 1,908 |  |  |  | 1,094 |  |  |  | 241 |  |  |  | 1,335 |  |  |  | 170 |
Other agricultural loans |  |  | 1,262 |  |  |  | 19 |  |  |  | 1,103 |  |  |  | 1,122 |  |  |  | 144 |
Total |  | $ | 19,050 |  |  | $ | 13,047 |  |  | $ | 4,230 |  |  | $ | 17,277 |  |  | $ | 510 |
The following table includes the average investment in impaired loans and the income recognized on impaired loans for 2021, 2020 and 2019 (in thousands):
|  |  |  |  |  |  |  | Interest |
|  | Average |  |  | Interest |  |  | Income |
|  | Recorded |  |  | Income |  |  | Recognized |
2021 |  | Investment |  |  | Recognized |  |  | Cash Basis |
Real estate loans: |  |  |  |  |  |  |  |  |
Mortgages |  | $ | 682 |  |  | $ | 16 |  |  | $ | - |
Home Equity |  |  | 99 |  |  |  | 4 |  |  |  | - |
Commercial |  |  | 8,789 |  |  |  | 288 |  |  |  | 31 |
Agricultural |  |  | 4,562 |  |  |  | 82 |  |  |  | - |
Other commercial loans |  |  | 704 |  |  |  | 2 |  |  |  | - |
Other agricultural loans |  |  | 1,044 |  |  |  | 3 |  |  |  | - |
Total |  | $ | 15,880 |  |  | $ | 395 |  |  | $ | 31 |
2020 |  |  |  |  |  |  |  |  |
Real estate loans: |  |  |  |  |  |  |  |  |
Mortgages |  | $ | 956 |  |  | $ | 20 |  |  | $ | - |
Home Equity |  |  | 139 |  |  |  | 6 |  |  |  | - |
Commercial |  |  | 10,354 |  |  |  | 358 |  |  |  | 27 |
Agricultural |  |  | 3,918 |  |  |  | 75 |  |  |  | - |
Consumer |  |  | 3 |  |  |  | - |  |  |  | - |
Other commercial loans |  |  | 1,671 |  |  |  | 3 |  |  |  | - |
Other agricultural loans |  |  | 1,237 |  |  |  | 6 |  |  |  | - |
Total |  | $ | 18,278 |  |  | $ | 468 |  |  | $ | 27 |
2019 |  |  |  |  |  |  |  |  |
Real estate loans: |  |  |  |  |  |  |  |  |
Mortgages |  | $ | 1,062 |  |  | $ | 16 |  |  | $ | - |
Home Equity |  |  | 119 |  |  |  | 6 |  |  |  | - |
Commercial |  |  | 11,756 |  |  |  | 453 |  |  |  | 24 |
Agricultural |  |  | 4,899 |  |  |  | 78 |  |  |  | - |
Consumer |  |  | 2 |  |  |  | - |  |  |  | - |
Other commercial loans |  |  | 2,056 |  |  |  | 1 |  |  |  | - |
Other agricultural loans |  |  | 1,400 |  |  |  | 4 |  |  |  | - |
Total |  | $ | 21,294 |  |  | $ | 558 |  |  | $ | 24 |
Financing Receivable Credit Exposures by Internally Assigned Grades | The following tables represent credit exposures by internally assigned grades as of December 31, 2021 and 2020 (in thousands):
2021 |  | Pass |  |  | Special Mention |  |  | Substandard |  |  | Doubtful |  |  | Loss |  |  | Ending Balance |
Real estate loans: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Commercial |  | $ | 646,137 |  |  | $ | 35,332 |  |  | $ | 5,869 |  |  | $ | - |  |  | $ | - |  |  | $ | 687,338 |
Agricultural |  |  | 291,537 |  |  |  | 15,105 |  |  |  | 5,369 |  |  |  | - |  |  |  | - |  |  |  | 312,011 |
Construction |  |  | 55,036 |  |  |  | - |  |  |  | - |  |  |  | - |  |  |  | - |  |  |  | 55,036 |
Other commercial loans |  |  | 70,932 |  |  |  | 3,289 |  |  |  | 316 |  |  |  | 48 |  |  |  | - |  |  |  | 74,585 |
Other agricultural loans |  |  | 37,800 |  |  |  | 1,351 |  |  |  | 701 |  |  |  | - |  |  |  | - |  |  |  | 39,852 |
State and political subdivision loans |  |  | 45,588 |  |  |  | 168 |  |  |  | - |  |  |  | - |  |  |  | - |  |  |  | 45,756 |
Total |  | $ | 1,147,030 |  |  | $ | 55,245 |  |  | $ | 12,255 |  |  | $ | 48 |  |  | $ | - |  |  | $ | 1,214,578 |
2020 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Real estate loans: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Commercial |  | $ | 563,121 |  |  | $ | 24,329 |  |  | $ | 8,805 |  |  | $ | - |  |  | $ | - |  |  | $ | 596,255 |
Agricultural |  |  | 289,216 |  |  |  | 14,307 |  |  |  | 11,635 |  |  |  | - |  |  |  | - |  |  |  | 315,158 |
Construction |  |  | 35,404 |  |  |  | - |  |  |  | - |  |  |  | - |  |  |  | - |  |  |  | 35,404 |
Other commercial loans |  |  | 106,604 |  |  |  | 3,808 |  |  |  | 3,672 |  |  |  | 85 |  |  |  | - |  |  |  | 114,169 |
Other agricultural loans |  |  | 45,758 |  |  |  | 1,431 |  |  |  | 1,590 |  |  |  | - |  |  |  | - |  |  |  | 48,779 |
State and political subdivision loans |  |  | 58,649 |  |  |  | 4,372 |  |  |  | 307 |  |  |  | - |  |  |  | - |  |  |  | 63,328 |
Total |  | $ | 1,098,752 |  |  | $ | 48,247 |  |  | $ | 26,009 |  |  | $ | 85 |  |  | $ | - |  |  | $ | 1,173,093 |
For residential real estate mortgages, home equities and consumer loans, credit quality is monitored based on whether the loan is performing or non-performing, which is typically based on the aging status of the loan and payment activity, unless a specific action, such as bankruptcy, repossession, death or significant delay in payment occurs to raise awareness of a possible credit event. Non-performing loans include those loans that are considered nonaccrual, described in more detail below and all loans past due 90 or more days. The following table presents the recorded investment in those loan classes based on payment activity as of December 31, 2021 and 2020 (in thousands):
2021 |  | Performing |  |  | Non-performing |  |  | PCI |  |  | Total |
Real estate loans: |  |  |  |  |  |  |  |  |  |  |  |
Mortgages |  | $ | 150,320 |  |  | $ | 608 |  |  | $ | 14 |  |  | $ | 150,942 |
Home Equity |  |  | 50,122 |  |  |  | 33 |  |  |  | - |  |  |  | 50,155 |
Consumer |  |  | 25,858 |  |  |  | - |  |  |  | - |  |  |  | 25,858 |
Total |  | $ | 226,300 |  |  | $ | 641 |  |  | $ | 14 |  |  | $ | 226,955 |
2020 |  | Performing |  |  | Non-performing |  |  | PCI |  |  | Total |
Real estate loans: |  |  |  |  |  |  |  |  |  |  |  |
Mortgages |  | $ | 145,843 |  |  | $ | 1,039 |  |  | $ | 20 |  |  | $ | 146,902 |
Home Equity |  |  | 54,961 |  |  |  | 48 |  |  |  | - |  |  |  | 55,009 |
Consumer |  |  | 30,247 |  |  |  | 30 |  |  |  | - |  |  |  | 30,277 |
Total |  | $ | 231,051 |  |  | $ | 1,117 |  |  | $ | 20 |  |  | $ | 232,188 |
Aging Analysis of Past Due Loan Receivables | Management further monitors the performance and credit quality of the loan portfolio by analyzing the age of the portfolio as determined by the length of time a recorded payment is past due. The following table includes an aging analysis of the recorded investment of past due loans as of December 31, 2021 and 2020 (in thousands):
|  | 30-59 Days |  |  | 60-89 Days |  |  | 90 Days |  |  | Total Past |  |  |  |  |  |  |  |  | Total Financing |  |  | 90 Days and |
2021 |  | Past Due |  |  | Past Due |  |  | Or Greater |  |  | Due |  |  | Current |  |  | PCI |  |  | Receivables |  |  | Accruing |
Real estate loans: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Mortgages |  | $ | 220 |  |  | $ | 170 |  |  | $ | 209 |  |  | $ | 599 |  |  | $ | 150,329 |  |  | $ | 14 |  |  | $ | 150,942 |  |  | $ | 13 |
Home Equity |  |  | 103 |  |  |  | - |  |  |  | 33 |  |  |  | 136 |  |  |  | 50,019 |  |  |  | - |  |  |  | 50,155 |  |  |  | 33 |
Commercial |  |  | 127 |  |  |  | 115 |  |  |  | 1,969 |  |  |  | 2,211 |  |  |  | 682,982 |  |  |  | 2,145 |  |  |  | 687,338 |  |  |  | - |
Agricultural |  |  | 31 |  |  |  | - |  |  |  | 1,367 |  |  |  | 1,398 |  |  |  | 308,970 |  |  |  | 1,643 |  |  |  | 312,011 |  |  |  | - |
Construction |  |  | - |  |  |  | - |  |  |  | - |  |  |  | - |  |  |  | 55,036 |  |  |  | - |  |  |  | 55,036 |  |  |  | - |
Consumer |  |  | 163 |  |  |  | 1 |  |  |  | - |  |  |  | 164 |  |  |  | 25,694 |  |  |  | - |  |  |  | 25,858 |  |  |  | - |
Other commercial loans |  |  | 17 |  |  |  | 10 |  |  |  | 92 |  |  |  | 119 |  |  |  | 74,466 |  |  |  | - |  |  |  | 74,585 |  |  |  | - |
Other agricultural loans |  |  | 10 |  |  |  | - |  |  |  | - |  |  |  | 10 |  |  |  | 39,842 |  |  |  | - |  |  |  | 39,852 |  |  |  | - |
State and political |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
subdivision loans |  |  | - |  |  |  | - |  |  |  | - |  |  |  | - |  |  |  | 45,756 |  |  |  | - |  |  |  | 45,756 |  |  |  | - |
Total |  | $ | 671 |  |  | $ | 296 |  |  | $ | 3,670 |  |  | $ | 4,637 |  |  | $ | 1,433,094 |  |  | $ | 3,802 |  |  | $ | 1,441,533 |  |  | $ | 46 |
Loans considered non-accrual |  | $ | - |  |  | $ | - |  |  | $ | 3,624 |  |  | $ | 3,624 |  |  | $ | 3,992 |  |  | $ | - |  |  | $ | 7,616 |  |  |  |  |
Loans still accruing |  |  | 671 |  |  |  | 296 |  |  |  | 46 |  |  |  | 1,013 |  |  |  | 1,429,102 |  |  |  | 3,802 |  |  |  | 1,433,917 |  |  |  |  |
Total |  | $ | 671 |  |  | $ | 296 |  |  | $ | 3,670 |  |  | $ | 4,637 |  |  | $ | 1,433,094 |  |  | $ | 3,802 |  |  | $ | 1,441,533 |  |  |  |  |
2020 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Real estate loans: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Mortgages |  | $ | 864 |  |  | $ | 414 |  |  | $ | 518 |  |  | $ | 1,796 |  |  | $ | 145,086 |  |  | $ | 20 |  |  | $ | 146,902 |  |  | $ | 252 |
Home Equity |  |  | 152 |  |  |  | 62 |  |  |  | 34 |  |  |  | 248 |  |  |  | 54,761 |  |  |  | - |  |  |  | 55,009 |  |  |  | 23 |
Commercial |  |  | 836 |  |  |  | 439 |  |  |  | 1,822 |  |  |  | 3,097 |  |  |  | 590,221 |  |  |  | 2,937 |  |  |  | 596,255 |  |  |  | 70 |
Agricultural |  |  | 2,283 |  |  |  | - |  |  |  | 1,329 |  |  |  | 3,612 |  |  |  | 309,860 |  |  |  | 1,686 |  |  |  | 315,158 |  |  |  | 150 |
Construction |  |  | - |  |  |  | - |  |  |  | - |  |  |  | - |  |  |  | 35,404 |  |  |  | - |  |  |  | 35,404 |  |  |  | - |
Consumer |  |  | 147 |  |  |  | 9 |  |  |  | 30 |  |  |  | 186 |  |  |  | 30,091 |  |  |  | - |  |  |  | 30,277 |  |  |  | 30 |
Other commercial loans |  |  | 930 |  |  |  | - |  |  |  | 133 |  |  |  | 1,063 |  |  |  | 112,874 |  |  |  | 232 |  |  |  | 114,169 |  |  |  | - |
Other agricultural loans |  |  | 1,044 |  |  |  | - |  |  |  | - |  |  |  | 1,044 |  |  |  | 47,735 |  |  |  | - |  |  |  | 48,779 |  |  |  | - |
State and political |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
subdivision loans |  |  | - |  |  |  | - |  |  |  | - |  |  |  | - |  |  |  | 63,328 |  |  |  | - |  |  |  | 63,328 |  |  |  | - |
Total |  | $ | 6,256 |  |  | $ | 924 |  |  | $ | 3,866 |  |  | $ | 11,046 |  |  | $ | 1,389,360 |  |  | $ | 4,875 |  |  | $ | 1,405,281 |  |  | $ | 525 |
Loans considered non-accrual |  | $ | 3,032 |  |  | $ | 28 |  |  | $ | 3,341 |  |  | $ | 6,401 |  |  | $ | 4,331 |  |  | $ | - |  |  | $ | 10,732 |  |  |  |  |
Loans still accruing |  |  | 3,224 |  |  |  | 896 |  |  |  | 525 |  |  |  | 4,645 |  |  |  | 1,385,029 |  |  |  | 4,875 |  |  |  | 1,394,549 |  |  |  |  |
Total |  | $ | 6,256 |  |  | $ | 924 |  |  | $ | 3,866 |  |  | $ | 11,046 |  |  | $ | 1,389,360 |  |  | $ | 4,875 |  |  | $ | 1,405,281 |  |  |  |  |
Loan Receivables on Nonaccrual Status | The following table reflects the loans on nonaccrual status as of December 31, 2021 and 2020, respectively. The balances are presented by class of loan (in thousands):
|  | 2021 |  |  | 2020 |
Real estate loans: |  |  |  |  |  |
Mortgages |  | $ | 595 |  |  | $ | 787 |
Home Equity |  |  | - |  |  |  | 25 |
Commercial |  |  | 2,945 |  |  |  | 4,529 |
Agricultural |  |  | 3,133 |  |  |  | 3,133 |
Other commercial loans |  |  | 140 |  |  |  | 1,284 |
Other agricultural loans |  |  | 803 |  |  |  | 974 |
|  | $ | 7,616 |  |  | $ | 10,732 |
Loan Modifications Related to COVID-19 | The Company has elected to follow the loan modification guidance under Section 4013 of the CARES Act with regard to COVID-19 modifications made between March 1, 2020 and the earlier of either January 1, 2022 or the 60th day after the end of the COVID-19 national emergency. Under section 4013 of the CARES Act, loans less than 30 days past due as of December 31, 2019 will be considered current for COVID-19 modifications. A financial institution can then suspend the requirements under GAAP for loan modifications related to COVID-19 that would otherwise be categorized as a TDR, and suspend any determination of a loan modified as a result of COVID-19 as being a TDR, including the requirement to determine impairment for accounting purposes. Similarly, the Financial Accounting Standards Board has confirmed that short-term modifications made on a good-faith basis in response to COVID-19 to loan customers who were current prior to any relief are not TDRs. A modification of six months or less is considered to be a short-term loan modification. In response to the COVID-19 pandemic, the Company has prudently executed loan modifications for existing loan customers, which includes deferrals of interest and in certain cases deferrals of principal and interest. The following table presents information regarding loans which were subject to a loan modification related to COVID-19 during 2021, with balances as of December 31, 2020 and December 31, 2021, as well as the balance by modification type as of December 31, 2021 (dollars in thousands).
|  | Number of loans |  |  | Balance as of December 31, 2020 |  |  | Number of loans |  |  | Balance as of December 31, 2021 |  |  | Principal and Interest Deferral |  |  | Principal Deferral |  |  | % of loans as of December 31, 2021 |
Real estate loans: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Mortgages |  |  | 1 |  |  | $ | 209 |  |  |  | - |  |  | $ | - |  |  | $ | - |  |  | $ | - |  |  |  | 0.00 | %
Home Equity |  |  | 1 |  |  |  | 49 |  |  |  | - |  |  |  | - |  |  |  | - |  |  |  | - |  |  |  | 0.00 | %
Commercial |  |  | 12 |  |  |  | 26,039 |  |  |  | - |  |  |  | - |  |  |  | - |  |  |  | - |  |  |  | 0.00 | %
Agricultural |  |  | 3 |  |  |  | 181 |  |  |  | - |  |  |  | - |  |  |  | - |  |  |  | - |  |  |  | 0.00 | %
Other commercial loans |  |  | 2 |  |  |  | 249 |  |  |  | - |  |  |  | - |  |  |  | - |  |  |  | - |  |  |  | 0.00 | %
Total |  |  | 19 |  |  | $ | 26,727 |  |  |  | - |  |  | $ | - |  |  | $ | - |  |  | $ | - |  |  |  | 0.00 | %
Troubled Debt Restructurings on Financing Receivables | Loan modifications that are considered TDRs completed during the years ended December 31, 2021, 2020 and 2019 were as follows (dollars in thousands):
2021 |  | Number of contracts |  |  | Pre-modification Outstanding Recorded Investment |  |  | Post-Modification Outstanding Recorded Investment |
|  | Interest Modification |  |  | Term Modification |  |  | Interest Modification |  |  | Term Modification |  |  | Interest Modification |  |  | Term Modification |
Real estate loans: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Commercial |  |  | - |  |  |  | 4 |  |  | $ | - |  |  | $ | 1,469 |  |  | $ | - |  |  | $ | 1,469 |
Agricultural |  |  | - |  |  |  | 4 |  |  |  | - |  |  |  | 2,090 |  |  |  | - |  |  |  | 2,090 |
Total |  |  | - |  |  |  | 8 |  |  | $ | - |  |  | $ | 3,559 |  |  | $ | - |  |  | $ | 3,559 |
2020 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Real estate loans: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Mortgages |  |  | - |  |  |  | 1 |  |  | $ | - |  |  | $ | 2 |  |  | $ | - |  |  | $ | 2 |
Commercial |  |  | - |  |  |  | 10 |  |  |  | - |  |  |  | 2,456 |  |  |  | - |  |  |  | 2,456 |
Agricultural |  |  | - |  |  |  | 2 |  |  |  | - |  |  |  | 494 |  |  |  | - |  |  |  | 494 |
Consumer |  |  | - |  |  |  | 1 |  |  |  | - |  |  |  | 3 |  |  |  |  |  |  |  | 3 |
Other commercial loans |  |  | - |  |  |  | 2 |  |  |  | - |  |  |  | 1,094 |  |  |  |  |  |  |  | 1,094 |
Other agricultural loans |  |  | - |  |  |  | 1 |  |  |  | - |  |  |  | 19 |  |  |  | - |  |  |  | 19 |
Total |  |  | - |  |  |  | 17 |  |  | $ | - |  |  | $ | 4,068 |  |  | $ | - |  |  | $ | 4,068 |
2019 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Real estate loans: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Mortgages |  |  | - |  |  |  | 1 |  |  | $ | - |  |  | $ | 4 |  |  | $ | - |  |  | $ | 4 |
Home Equity |  |  | - |  |  |  | 1 |  |  |  | - |  |  |  | 40 |  |  |  | - |  |  |  | 40 |
Commercial |  |  | - |  |  |  | 6 |  |  |  | - |  |  |  | 918 |  |  |  | - |  |  |  | 918 |
Agricultural |  |  | - |  |  |  | 5 |  |  |  | - |  |  |  | 1,731 |  |  |  | - |  |  |  | 1,731 |
Consumer |  |  | - |  |  |  | 1 |  |  |  | - |  |  |  | 3 |  |  |  |  |  |  |  | 3 |
Other commercial loans |  |  | - |  |  |  | 1 |  |  |  | - |  |  |  | 55 |  |  |  |  |  |  |  | 55 |
Other agricultural loans |  |  | - |  |  |  | 5 |  |  |  | - |  |  |  | 1,054 |  |  |  | - |  |  |  | 1,054 |
Total |  |  | - |  |  |  | 20 |  |  | $ | - |  |  | $ | 3,805 |  |  | $ | - |  |  | $ | 3,805 |
Subsequent Default Recorded Investment | Recidivism, or the borrower defaulting on its obligation pursuant to a modified loan, results in the loan once again becoming a non-accrual loan. Recidivism occurs at a notably higher rate than do defaults on new origination loans, so modified loans present a higher risk of loss than do new origination loans. The following table presents the recorded investment in loans that were modified as TDRs during each 12-month period prior to the current reporting periods, which begin January 1, 2021, 2020 and 2019, respectively, and that subsequently defaulted during these reporting periods (dollars in thousands):
|  | December 31, 2021 |  |  | December 31, 2020 |  |  | December 31, 2019 |
|  | Number of contracts |  |  | Recorded investment |  |  | Number of contracts |  |  | Recorded investment |  |  | Number of contracts |  |  | Recorded investment |
Real estate loans: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Commercial |  |  | - |  |  | $ | - |  |  |  | 1 |  |  | $ | 110 |  |  |  | - |  |  | $ | - |
Agricultural |  |  | - |  |  |  | - |  |  |  | - |  |  |  | - |  |  |  | 1 |  |  |  | 1,439 |
Other agricultural loans |  |  | - |  |  |  | - |  |  |  | - |  |  |  | - |  |  |  | 3 |  |  |  | 137 |
Total recidivism |  |  | - |  |  | $ | - |  |  |  | 1 |  |  | $ | 110 |  |  |  | 4 |  |  | $ | 1,576 |
Roll forward of Allowance for Loan Losses by Portfolio Segment | The following tables roll forward the balance of the allowance for loan and lease losses for the years ended December 31, 2021, 2020 and 2019 and is segregated into the amount required for loans individually evaluated for impairment and the amount required for loans collectively evaluated for impairment as of December 31, 2021, 2020 and 2019 (in thousands):
|  | Balance at December 31, 2020 |  |  | Charge-offs |  |  | Recoveries |  |  | Provision |  |  | Balance at December 31, 2021 |  |  | Individually evaluated for impairment |  |  | Collectively evaluated for impairment |
Real estate loans: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Residential |  | $ | 1,174 |  |  | $ | - |  |  | $ | - |  |  | $ | (27 | ) |  | $ | 1,147 |  |  | $ | 12 |  |  | $ | 1,135 |
Commercial |  |  | 6,216 |  |  |  | (54 | ) |  |  | 89 |  |  |  | 1,848 |  |  |  | 8,099 |  |  |  | 61 |  |  |  | 8,038 |
Agricultural |  |  | 4,953 |  |  |  | - |  |  |  | - |  |  |  | (224 | ) |  |  | 4,729 |  |  |  | 14 |  |  |  | 4,715 |
Construction |  |  | 122 |  |  |  | - |  |  |  | - |  |  |  | 312 |  |  |  | 434 |  |  |  | - |  |  |  | 434 |
Consumer |  |  | 321 |  |  |  | (27 | ) |  |  | 21 |  |  |  | (53 | ) |  |  | 262 |  |  |  | - |  |  |  | 262 |
Other commercial loans |  |  | 1,226 |  |  |  | (133 | ) |  |  | 43 |  |  |  | (113 | ) |  |  | 1,023 |  |  |  | 34 |  |  |  | 989 |
Other agricultural loans |  |  | 864 |  |  |  | - |  |  |  | - |  |  |  | (306 | ) |  |  | 558 |  |  |  | - |  |  |  | 558 |
State and political subdivision loans |  |  | 479 |  |  |  | - |  |  |  | - |  |  |  | (198 | ) |  |  | 281 |  |  |  | - |  |  |  | 281 |
Unallocated |  |  | 460 |  |  |  | - |  |  |  | - |  |  |  | 311 |  |  |  | 771 |  |  |  | - |  |  |  | 771 |
Total |  | $ | 15,815 |  |  | $ | (214 | ) |  | $ | 153 |  |  | $ | 1,550 |  |  | $ | 17,304 |  |  | $ | 121 |  |  | $ | 17,183 |
|  | Balance at December 31, 2019 |  |  | Charge-offs |  |  | Recoveries |  |  | Provision |  |  | Balance at December 31, 2020 |  |  | Individually evaluated for impairment |  |  | Collectively evaluated for impairment |
Real estate loans: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Residential |  | $ | 1,114 |  |  | $ | - |  |  | $ | 14 |  |  | $ | 46 |  |  | $ | 1,174 |  |  | $ | 18 |  |  | $ | 1,156 |
Commercial |  |  | 4,549 |  |  |  | (435 | ) |  |  | 37 |  |  |  | 2,065 |  |  |  | 6,216 |  |  |  | 95 |  |  |  | 6,121 |
Agricultural |  |  | 5,022 |  |  |  | (4 | ) |  |  | 19 |  |  |  | (84 | ) |  |  | 4,953 |  |  |  | 83 |  |  |  | 4,870 |
Construction |  |  | 43 |  |  |  | - |  |  |  | - |  |  |  | 79 |  |  |  | 122 |  |  |  | - |  |  |  | 122 |
Consumer |  |  | 112 |  |  |  | (50 | ) |  |  | 21 |  |  |  | 238 |  |  |  | 321 |  |  |  | - |  |  |  | 321 |
Other commercial loans |  |  | 1,255 |  |  |  | (44 | ) |  |  | 12 |  |  |  | 3 |  |  |  | 1,226 |  |  |  | 170 |  |  |  | 1,056 |
Other agricultural loans |  |  | 961 |  |  |  | - |  |  |  | - |  |  |  | (97 | ) |  |  | 864 |  |  |  | 144 |  |  |  | 720 |
State and political subdivision loans |  |  | 536 |  |  |  | - |  |  |  | - |  |  |  | (57 | ) |  |  | 479 |  |  |  | - |  |  |  | 479 |
Unallocated |  |  | 253 |  |  |  | - |  |  |  | - |  |  |  | 207 |  |  |  | 460 |  |  |  | - |  |  |  | 460 |
Total |  | $ | 13,845 |  |  | $ | (533 | ) |  | $ | 103 |  |  | $ | 2,400 |  |  | $ | 15,815 |  |  | $ | 510 |  |  | $ | 15,305 |
|  | Balance at December 31, 2018 |  |  | Charge-offs |  |  | Recoveries |  |  | Provision |  |  | Balance at December 31, 2019 |  |  | Individually evaluated for impairment |  |  | Collectively evaluated for impairment |
Real estate loans: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Residential |  | $ | 1,105 |  |  | $ | (32 | ) |  | $ | - |  |  | $ | 41 |  |  | $ | 1,114 |  |  | $ | 32 |  |  | $ | 1,082 |
Commercial |  |  | 4,115 |  |  |  | (578 | ) |  |  | - |  |  |  | 1,012 |  |  |  | 4,549 |  |  |  | 251 |  |  |  | 4,298 |
Agricultural |  |  | 4,264 |  |  |  | - |  |  |  | - |  |  |  | 758 |  |  |  | 5,022 |  |  |  | 151 |  |  |  | 4,871 |
Construction |  |  | 58 |  |  |  | - |  |  |  | - |  |  |  | (15 | ) |  |  | 43 |  |  |  | - |  |  |  | 43 |
Consumer |  |  | 120 |  |  |  | (49 | ) |  |  | 33 |  |  |  | 8 |  |  |  | 112 |  |  |  | - |  |  |  | 112 |
Other commercial loans |  |  | 1,354 |  |  |  | (38 | ) |  |  | 10 |  |  |  | (71 | ) |  |  | 1,255 |  |  |  | 147 |  |  |  | 1,108 |
Other agricultural loans |  |  | 752 |  |  |  | (60 | ) |  |  | - |  |  |  | 269 |  |  |  | 961 |  |  |  | 154 |  |  |  | 807 |
State and political subdivision loans |  |  | 762 |  |  |  | - |  |  |  | - |  |  |  | (226 | ) |  |  | 536 |  |  |  | - |  |  |  | 536 |
Unallocated |  |  | 354 |  |  |  | - |  |  |  | - |  |  |  | (101 | ) |  |  | 253 |  |  |  | - |  |  |  | 253 |
Total |  | $ | 12,884 |  |  | $ | (757 | ) |  | $ | 43 |  |  | $ | 1,675 |  |  | $ | 13,845 |  |  | $ | 735 |  |  | $ | 13,110 |

X
- Definition Tabular disclosure of accretable yield for purchased credit impaired loans. + References No definition available. + Details
Name: | czfs_AccretableYieldForPurchasedCreditImpairedLoansTableTextBlock
Namespace Prefix: | czfs_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of financing receivable on loan modifications related to COVID-19. + References No definition available. + Details
Name: | czfs_FinancingReceivableModificationsRelatedToCOVID19TableTextBlock
Namespace Prefix: | czfs_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of loans acquired with specific evidence of deterioration in credit quality. + References No definition available. + Details
Name: | czfs_LoansAcquiredWithSpecificEvidenceOfDeteriorationInCreditQualityTableTextBlock
Namespace Prefix: | czfs_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of loan portfolio evaluated with individually and collectively impairment and the allowance for loan losses. + References No definition available. + Details
Name: | czfs_ScheduleOfLoanPortfolioAndAllowanceForLoanLossesTableTextBlock
Namespace Prefix: | czfs_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of subsequently defaulted recorded investment in loans that were modified as TDRs. + References No definition available. + Details
Name: | czfs_ScheduleOfSubsequentDefaultRecordedInvestmentTableTextBlock
Namespace Prefix: | czfs_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of allowance for credit loss on financing receivable. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 11B -URI http://asc.fasb.org/extlink&oid=123577603&loc=SL6953423-111524 Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 326 -SubTopic 20 -Section 50 -Paragraph 13 -URI http://asc.fasb.org/extlink&oid=124255953&loc=SL82919249-210447 + Details
Name: | us-gaap_AllowanceForCreditLossesOnFinancingReceivablesTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of the reconciliation of contractual cash flows to the carrying amount relating to certain loans acquired in a transfer. + References No definition available. + Details
Name: | us-gaap_CertainLoansAcquiredInTransferNotAccountedForAsDebtSecuritiesAcquiredDuringPeriodTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of financing receivables by credit quality indicator. The credit quality indicator is a statistic about the credit quality of financing receivables. Examples include, but not limited to, consumer credit risk scores, credit-rating-agency ratings, an entity's internal credit risk grades, loan-to-value ratios, collateral, collection experience and other internal metrics. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 326 -SubTopic 20 -Section 50 -Paragraph 5 -URI http://asc.fasb.org/extlink&oid=124255953&loc=SL82919230-210447 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 29 -URI http://asc.fasb.org/extlink&oid=123577603&loc=SL6953659-111524 + Details
Name: | us-gaap_FinancingReceivableCreditQualityIndicatorsTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of impaired financing receivables. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 15 -URI http://asc.fasb.org/extlink&oid=123577603&loc=d3e5212-111524 + Details
Name: | us-gaap_ImpairedFinancingReceivablesTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of aging analysis for financing receivable. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 326 -SubTopic 20 -Section 50 -Paragraph 14 -URI http://asc.fasb.org/extlink&oid=124255953&loc=SL82919253-210447 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 7A -URI http://asc.fasb.org/extlink&oid=123577603&loc=SL6953401-111524 Reference 3: http://www.xbrl.org/2003/role/exampleRef -Publisher FASB -Name Accounting Standards Codification -Topic 326 -SubTopic 20 -Section 55 -Paragraph 80 -URI http://asc.fasb.org/extlink&oid=124267575&loc=SL82922355-210448 Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 7 -URI http://asc.fasb.org/extlink&oid=123577603&loc=d3e5111-111524 + Details
Name: | us-gaap_PastDueFinancingReceivablesTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- References No definition available. + Details
Name: | us-gaap_ReceivablesAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of financing receivable on nonaccrual status. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 7 -URI http://asc.fasb.org/extlink&oid=123577603&loc=d3e5111-111524 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 326 -SubTopic 20 -Section 50 -Paragraph 16 -URI http://asc.fasb.org/extlink&oid=124255953&loc=SL82919258-210447 + Details
Name: | us-gaap_ScheduleOfFinancingReceivablesNonAccrualStatusTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of financing receivable modified as troubled debt restructuring. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 33 -URI http://asc.fasb.org/extlink&oid=123577603&loc=SL6953676-111524 Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 34 -URI http://asc.fasb.org/extlink&oid=123577603&loc=SL6953682-111524 + Details
Name: | us-gaap_TroubledDebtRestructuringsOnFinancingReceivablesTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration