XML 65 R12.htm IDEA: XBRL DOCUMENT v2.4.0.6
Note 5 - Loans and Allowance for Loan Losses
3 Months Ended
Mar. 31, 2013
Policy Loans Receivable, Policy [Policy Text Block]
Note 5 – Loans and Allowance for Loan Losses

The Company’s loan portfolio was comprised of the following at:

   
March 31, 2013
   
December 31, 2012
 
   
PCI loans
   
All other
loans
   
Total
   
PCI loans
   
All other
loans
   
Total
 
   
(dollars in thousands)
 
Commercial:
                                   
Commercial and industrial
  $ 6,543     $ 112,253     $ 118,796     $ 7,323     $ 111,809     $ 119,132  
Commercial real estate (CRE) - owner-occupied
    42,068       243,285       285,353       44,925       254,491       299,416  
CRE - investor income producing
    77,744       289,690       367,434       85,959       285,998       371,957  
Acquisition, construction and development (AC&D)
    36,308       104,561       140,869       39,541       101,120       140,661  
Other commercial
    9       4,885       4,894       742       4,886       5,628  
Total commercial loans
    162,672       754,674       917,346       178,490       758,304       936,794  
                                                 
Consumer:
                                               
Residential mortgage
    39,100       141,268       180,368       40,483       148,049       188,532  
Home equity lines of credit (HELOC)
    1,955       154,847       156,802       1,949       161,676       163,625  
Residential construction
    10,596       44,609       55,205       11,265       41,547       52,812  
Other loans to individuals
    1,640       18,597       20,237       2,095       13,458       15,553  
Total consumer loans
    53,291       359,321       412,612       55,792       364,730       420,522  
Total loans
    215,963       1,113,995       1,329,958       234,282       1,123,034       1,357,316  
Deferred fees
    -       (209 )     (209 )     -       (609 )     (609 )
Total loans, net of deferred fees
  $ 215,963     $ 1,113,786     $ 1,329,749     $ 234,282     $ 1,122,425     $ 1,356,707  

Included in the March 31, 2013 and December 31, 2012 loan totals is $91.9 million and $101.7 million, respectively, of covered loans pursuant to FDIC loss share agreements assumed by the Bank in connection with the Citizens South merger. At March 31, 2013, approximately $87.7 million is included in PCI loans and $4.2 million is included in all other loans. At December 31, 2012, $96.9 million is included in PCI loans and $4.8 million is included in all other loans.

At both March 31, 2013 and December 31, 2012, the Company had sold participations in loans aggregating $11.6 million and $10.8 million, respectively, to other financial institutions on a nonrecourse basis.  Collections on loan participations and remittances to participating institutions conform to customary banking practices.

The Bank accepts residential mortgage loan applications and funds loans of qualified borrowers.  Funded loans are sold with limited recourse to investors under the terms of pre-existing commitments. The Bank executes all of its loan sales agreements under best efforts contracts with investors. The Company does not service residential mortgage loans for the benefit of others.

Loans sold with limited recourse are 1-4 family residential mortgages originated by the Company and sold to various other financial institutions. Various recourse agreements exist, ranging from thirty days to twelve months. The Company’s exposure to credit loss in the event of nonperformance by the other party to the loan is represented by the contractual notional amount of the loan. Since none of the loans has ever been returned to the Company, the amount of total loans sold with limited recourse does not necessarily represent future cash requirements. The Company uses the same credit policies in making loans held for sale as it does for on-balance sheet instruments.  Total loans sold with limited recourse in the three months ended March 31, 2013 were $30.1 million. Total loans sold with limited recourse in the three months ended March 31, 2012 were $21.4 million.

At March 31, 2013 and December 31, 2012, the carrying value of loans pledged as collateral on FHLB borrowings totaled $321.1 million and $144.2 million, respectively.  At March 31, 2013 and December 31, 2012, the carrying value of loans pledged as collateral on the Federal Reserve Discount Window totaled $89.5 million and $83.1 million, respectively.

Concentrations of Credit - Loans are primarily made within the Company’s operating footprint of North Carolina, South Carolina and Georgia. Real estate loans can be affected by the condition of the local real estate market. Commercial and industrial loans can be affected by the local economic conditions. The commercial loan portfolio has concentrations in business loans secured by real estate and real estate development loans. Primary concentrations in the consumer loan portfolio include home equity lines of credit and residential mortgages. At March 31, 2013 and December 31, 2012, the Company had no loans outstanding with non-U.S. entities.

Allowance for Loan Losses - The following table presents, by portfolio segment, the activity in the allowance for loan losses for the three months ended March 31, 2013.

   
Commercial and industrial
   
CRE -
owner-occupied
   
CRE - investor income producing
   
AC&D
   
Other commercial
   
Residential mortgage
   
Home
equity
lines of
credit
   
Residential construction
   
Other
loans to individuals
   
Unallocated
   
Total
 
                                                                   
For the three months ended March 31, 2013
        (dollars in thousands)                    
Allowance for Loan Losses:
                                                                 
Balance, beginning of period
  $ 849     $ 496     $ 1,102     $ 4,157     $ 8     $ 454     $ 1,463     $ 1,046     $ 49     $ -     $ 9,624  
Provision for loan losses
    795       (219 )     255       (238 )     (9 )     (122 )     35       (649 )     25       -       (127 )
Charge-offs
    (13 )     -       (253 )     -       -       (2 )     (82 )     -       (16 )     -       (366 )
Recoveries
    45       45       131       299       7       19       24       53       8       -       631  
Net recoveries
    32       45       (122 )     299       7       17       (58 )     53       (8 )     -       265  
Balance, end of period
  $ 1,676     $ 322     $ 1,235     $ 4,218     $ 6     $ 349     $ 1,440     $ 450     $ 66     $ -     $ 9,762  
                                                                                         
PCI Impairment Allowance for Loan Losses:
                                                                                       
Balance, beginning of period
  $ 225     $ -     $ -     $ 542     $ -     $ 200     $ -     $ -     $ -     $ -     $ 967  
PCI provision for loan losses
    (225 )     -       16       (143 )     386       118       3       245       36       -       436  
PCI impairment charge-off
    -       -       (16 )     (14 )     (386 )     -       -       -       -       -       (416 )
Balance, end of period
  $ -     $ -     $ -     $ 385     $ -     $ 318     $ 3     $ 245     $ 36     $ -     $ 987  
                                                                                         
Total Allowance for Loan Losses
  $ 1,676     $ 322     $ 1,235     $ 4,603     $ 6     $ 667     $ 1,443     $ 695     $ 102     $ -     $ 10,749  
                                                                                         
For the three months ended March 31, 2012
                                                                               
Allowance for Loan Losses:
                                                                                       
Balance, beginning of period
  $ 703     $ 740     $ 2,106     $ 3,883     $ 17     $ 309     $ 1,898     $ 455     $ 43     $ -     $ 10,154  
Provision for loan losses
    427       18       (208 )     (408 )     88       (10 )     (35 )     117       (16 )     150       123  
Charge-offs
    (169 )     -       (54 )     (345 )     (94 )     -       (165 )     -       (1 )     -       (828 )
Recoveries
    11       -       1       81       -       1       -       -       13       -       107  
Net charge-offs
    (158 )     -       (53 )     (264 )     (94 )     1       (165 )     -       12       -       (721 )
Balance, end of period
  $ 972     $ 758     $ 1,845     $ 3,211     $ 11     $ 300     $ 1,698     $ 572     $ 39     $ 150     $ 9,556  

The following table presents, by portfolio segment, the balance in the allowance for loan losses disaggregated on the basis of the Company’s impairment measurement method and the related recorded investment in loans at March 31, 2013 and December 31, 2012.

   
Commercial and industrial
   
CRE -
owner-occupied
   
CRE - investor income producing
   
AC&D
   
Other commercial
   
Residential mortgage
   
Home equity lines of credit
   
Residential construction
   
Other loans to individuals
   
Total
 
                                                             
At March 31, 2013
              (dollars in thousands)              
Allowance for Loan Losses:
                                                           
Individually evaluated for impairment
  $ 767     $ -     $ 190     $ -     $ -     $ 247     $ 433     $ -     $ -     $ 1,637  
Collectively evaluated for impairment
    909       322       1,045       4,218       6       102       1,007       450       66       8,125  
      1,676       322       1,235       4,218       6       349       1,440       450       66       9,762  
Purchased credit-impaired
    -       -       -       385       -       318       3       245       36       987  
Total
  $ 1,676     $ 322     $ 1,235     $ 4,603     $ 6     $ 667     $ 1,443     $ 695     $ 102     $ 10,749  
                                                                                 
Recorded Investment in Loans:
                                                                               
Individually evaluated for impairment
  $ 1,625     $ 2,322     $ 3,878     $ 3,547     $ 164     $ 3,559     $ 2,087     $ 2     $ 68     $ 17,252  
Collectively evaluated for impairment
    110,628       240,963       285,812       101,014       4,721       137,709       152,760       44,607       18,529       1,096,743  
      112,253       243,285       289,690       104,561       4,885       141,268       154,847       44,609       18,597       1,113,995  
Purchased credit-impaired
    6,543       42,068       77,744       36,308       9       39,100       1,955       10,596       1,640       215,963  
Total
  $ 118,796     $ 285,353     $ 367,434     $ 140,869     $ 4,894     $ 180,368     $ 156,802     $ 55,205     $ 20,237     $ 1,329,958  
                                                                                 
At December 31, 2012
                                                                               
Allowance for Loan Losses:
                                                                               
Individually evaluated for impairment
  $ 115     $ -     $ -     $ -     $ -     $ 249     $ 351     $ -     $ -     $ 715  
Collectively evaluated for impairment
    734       496       1,102       4,157       8       205       1,112       1,046       49       8,909  
      849       496       1,102       4,157       8       454       1,463       1,046       49       9,624  
Purchased credit-impaired
    225       -       -       542       -       200       -       -       -       967  
Total
  $ 1,074     $ 496     $ 1,102     $ 4,699     $ 8     $ 654     $ 1,463     $ 1,046     $ 49     $ 10,591  
                                                                                 
Recorded Investment in Loans:
                                                                               
Individually evaluated for impairment
  $ 607     $ 2,337     $ 4,243     $ 4,855     $ 168     $ 3,463     $ 1,925     $ 71     $ 73     $ 17,742  
Collectively evaluated for impairment
    111,202       252,154       281,755       96,265       4,718       144,586       159,751       41,476       13,385       1,105,292  
      111,809       254,491       285,998       101,120       4,886       148,049       161,676       41,547       13,458       1,123,034  
Purchased credit-impaired
    7,323       44,925       85,959       39,541       742       40,483       1,949       11,265       2,095       234,282  
Total
  $ 119,132     $ 299,416     $ 371,957     $ 140,661     $ 5,628     $ 188,532     $ 163,625     $ 52,812     $ 15,553     $ 1,357,316  

The Company’s loan loss allowance methodology includes four components, as described below:

 
1)
Specific Reserve Component. Specific reserves represent the current impairment estimate on specific loans, for which it is probable that the Company will be unable to collect all amounts due according to contractual terms based on current information and events. Impairment measurement reflects only a deterioration of credit quality and not changes in market rates that may cause a change in the fair value of the impaired loan. The amount of impairment may be measured in one of three ways, including (i) calculating the present value of expected future cash flows, discounted at the loan’s interest rate implicit in the original document and deducting estimated selling costs, if any; (ii) observing quoted market prices for identical or similar instruments traded in active markets, or employing model-based valuation techniques for which all significant assumptions are observable in the market; and (iii) determining the fair value of collateral, which is utilized for both collateral dependent loans and for loans when foreclosure is probable.

 
2)
Quantitative Reserve Component. Quantitative reserves represent the current loss contingency estimate on pools of loans, which is an estimate of the amount for which it is probable that the Company will be unable to collect all amounts due on homogeneous groups of loans according to contractual terms should one or more events occur, excluding those loans specifically identified above. During the fourth quarter of 2011, the Company introduced two enhancements to this component of the allowance. First, management completed its previously disclosed project to collect and evaluate internal loan loss data and now incorporates the Company’s historical loss experience in this component. Previously, given the Company’s limited operating history, this component of the allowance for loan losses was based on the historical loss experience of comparable institutions. Second, the new methodology now segregates loans by product type in addition to the previous segregation by internal risk grade.

This component of the allowance for loan losses is based on the historical loss experience of the Company. This loss experience is collected quarterly by evaluating internal loss data. The estimated historical loss rates are grouped by loan product type. The Company utilizes average historical losses to represent management’s estimate of losses inherent in that portfolio. The historical look back period is estimated by loan type and the Company applies the appropriate historical loss period which best reflects the inherent loss in the portfolio considering prevailing market conditions. A minimum reserve is utilized when the Company has insufficient internal loss history. Minimums are determined by analyzing Federal Reserve Bank charge-off data for all insured federal- and state-chartered commercial banks.  The following look back periods were utilized by management in determining the quantitative reserve component at March 31, 2013:

i.
 
15 quarter – Commercial & industrial and AC&D

ii.
 
12 quarter – CRE-investor income producing, residential mortgage, and HELOCs

iii.
 
9 quarter – Residential construction

iv.
 
Minimum – CRE-owner-occupied, other commercial and other consumer

At December 31, 2012, management utilized the following look back periods:

i.
 
12 quarter – AC&D, residential mortgage and residential construction

ii.
 
8 quarter – Commercial & industrial, CRE-owner-occupied, CRE-investor income producing, and HELOCs

iii.
 
Minimum –Other commercial and other consumer

In all cases, except residential construction, the changes in look back periods are the result of sufficient build up in loss histories to support a longer period. The residential construction look back period was shortened in order to eliminate a single loan loss in the fourth quarter of 2010 which management believes does not represent the risk of the current portfolio. These changes in methodology did not have a material impact on the estimated allowance at March 31, 2013.

 
3)
Qualitative Reserve Component. Qualitative reserves represent an estimate of the amount for which it is probable that environmental or other relevant factors will cause the aforementioned loss contingency estimate to differ from the Company’s historical loss experience or other assumptions. During the second quarter of 2012, the Company refined its allowance methodology to eliminate the use of traditional risk grade factors as a forward-looking qualitative indicator, which had been introduced during the fourth quarter of 2011, and instead focuses directly on five specific environmental factors.  These five factors include portfolio trends, portfolio concentrations, economic and market conditions, changes in lending practices and other factors.  Management believes these refinements simplify application of the qualitative component of the allowance methodology.  Each of the factors, except other factors, can range from 0.00% (not applicable) to 0.15% (very high). Other factors are reviewed on a situational basis and are adjusted in 5 basis point increments, up or down, with a maximum of 0.50%. Details of the five environmental factors for inclusion in the allowance methodology are as follows:

 
i.
Portfolio trends, which may relate to such factors as type or level of loan origination activity, changes in asset quality (i.e., past due, special mention, non-performing) and/or changes in collateral values;

 
ii.
Portfolio concentrations, which may relate to individual borrowers and/or guarantors, geographic regions, industry sectors, loan types and/or other factors;

 
iii.
Economic and market trends, which may relate to trends and/or levels of gross domestic production, unemployment, bankruptcies, foreclosures, housing starts, housing prices, equity prices, competitor activities and/or other factors;

 
iv.
Changes in lending practices, which may relate to changes in credit policies, procedures, systems or staff; and

 
v.
Other factors, which is intended to capture environmental factors not specifically identified above.

In addition, qualitative reserves on purchased performing loans are based on the Company’s judgment around the timing difference expected to occur between accretion of the fair market value credit adjustment and realization of actual loans losses.

 
4)
Reserve on Purchased-Credit Impaired Loans. In determining the acquisition date fair value of PCI loans, and in subsequent accounting, the Company generally aggregates purchased loans into pools of loans with common risk characteristics. Expected cash flows at the acquisition date in excess of the fair value of loans are recorded as interest income over the life of the loans using a level yield method if the timing and amount of the future cash flows of the pool is reasonably estimable. Subsequent to the acquisition date, significant increases in cash flows over those expected at the acquisition date are recognized as interest income prospectively. Decreases in expected cash flows after the acquisition date are recognized by recording an allowance for loan losses. In pools where impairment has already been recognized, an increase in cash flows will result in a reversal of prior impairment. Management analyzes these acquired loan pools using various assessments of risk to determine and calculate an expected loss. The expected loss is derived using an estimate of a loss given default based upon the collateral type and/or specific review by loan officers of loans generally greater than $1.0 million, and the probability of default that was determined based upon management’s review of the loan portfolio. Trends are reviewed in terms of traditional credit metrics such as accrual status, past due status, and weighted-average grade of the loans within each of the accounting pools. In addition, the relationship between the change in the unpaid principal balance and change in the fair value mark is assessed to correlate the directional consistency of the expected loss for each pool. This analysis resulted in net impairment in two pools and a net recovery in another pool for the three months ended March 31, 2013. These pools are spread across several reporting segments and a full breakdown of the net impairment or recovery is detailed in the allowance by segment table above for the three-months ended March 31, 2013. There was no impairment for the three-months ended March 31, 2012.

The Company evaluates and estimates off-balance sheet credit exposure at the same time it estimates credit losses for loans by a similar process.  These estimated credit losses are not recorded as part of the allowance for loan losses, but are recorded to a separate liability account by a charge to income, if material.  Loan commitments, unused lines of credit and standby letters of credit make up the off-balance sheet items reviewed for potential credit losses.  At March 31, 2013 and December 31, 2012, $125 thousand was recorded  as an other liability for off-balance sheet credit exposure.

Credit Quality Indicators - The Company uses several credit quality indicators to manage credit risk in an ongoing manner. The Company's primary credit quality indicator is an internal credit risk rating system that categorizes loans into pass, special mention, or classified categories. Credit risk ratings are applied individually to those classes of loans that have significant or unique credit characteristics that benefit from a case-by-case evaluation. These are typically loans to businesses or individuals in the classes that comprise the commercial portfolio segment. Groups of loans that are underwritten and structured using standardized criteria and characteristics, such as statistical models (e.g., credit scoring or payment performance), are typically risk rated and monitored collectively. These are typically loans to individuals in the classes that comprise the consumer portfolio segment.

The following are the definitions of the Company's credit quality indicators:

Pass:
 
Loans in classes that comprise the commercial and consumer portfolio segments that are not adversely rated, are contractually current as to principal and interest, and are otherwise in compliance with the contractual terms of the loan agreement. Purchased performing and PCI loans that were recorded at estimated fair value on the acquisition date are generally assigned a “pass” loan grade because their net financial statement value is based on the present value of expected cash flows. Management believes there is a low likelihood of loss related to those loans that are considered pass.
     
Special Mention:
 
Loans in classes that comprise the commercial and consumer portfolio segments that have potential weaknesses that deserve management's close attention. If not addressed, these potential weaknesses may result in deterioration of the repayment prospects for the loan. Management believes there is a moderate likelihood of some loss related to those loans that are considered special mention.
     
Classified:
 
Loans in the classes that comprise the commercial portfolio segment that are inadequately protected by the sound worth and paying capacity of the borrower or of the collateral pledged, if any. Management believes that there is a distinct possibility that the Company will sustain some loss if the deficiencies related to classified loans are not corrected in a timely manner.

The Company's credit quality indicators are periodically updated on a case-by-case basis. The following tables present the recorded investment in the Company's loans as of March 31, 2013 and December 31, 2012, by loan class and by credit quality indicator.

   
As of March 31, 2013
 
(dollars in thousands)
 
Commercial
and
Industrial
   
CRE-Owner
Occupied
   
CRE-Investor
Income
Producing
   
AC&D
   
Other
Commercial
   
Total
Commercial
 
Pass
  $ 115,632     $ 279,777     $ 356,707     $ 130,541     $ 4,729     $ 887,386  
Special mention
    226       2,779       5,851       6,478       -       15,334  
Classified
    2,938       2,797       4,876       3,850       165       14,626  
Total
  $ 118,796     $ 285,353     $ 367,434     $ 140,869     $ 4,894     $ 917,346  

   
Residential
Mortgage
   
Home Equity
Lines of Credit
   
Residential
Construction
   
Other Loans to
Individuals
           
Total
Consumer
 
Pass
  $ 177,787     $ 151,373     $ 55,039     $ 19,704             $ 403,903  
Special mention
    837       1,235       -       353               2,425  
Classified
    1,744       4,194       166       180               6,284  
Total
  $ 180,368     $ 156,802     $ 55,205     $ 20,237             $ 412,612  
                                                 
Total Loans
                                          $ 1,329,958  

   
As of December 31, 2012
 
(dollars in thousands)
 
Commercial
and
Industrial
   
CRE-Owner
Occupied
   
CRE-Investor
Income
Producing
   
AC&D
   
Other
Commercial
   
Total
Commercial
 
Pass
  $ 115,907     $ 292,418     $ 361,212     $ 126,167     $ 5,460     $ 901,164  
Special mention
    173       3,804       5,564       9,252       -       18,793  
Classified
    3,052       3,194       5,181       5,242       168       16,837  
Total
  $ 119,132     $ 299,416     $ 371,957     $ 140,661     $ 5,628     $ 936,794  

   
Residential
Mortgage
   
Home Equity
Lines of Credit
   
Residential
Construction
   
Other Loans to
Individuals
           
Total
Consumer
 
Pass
  $ 185,686     $ 158,335     $ 52,612     $ 15,444             $ 412,077  
Special mention
    1,115       2,599       -       78               3,792  
Classified
    1,731       2,691       200       31               4,653  
Total
  $ 188,532     $ 163,625     $ 52,812     $ 15,553             $ 420,522  
                                                 
Total Loans
                                          $ 1,357,316  

Aging Analysis of Accruing and Non-Accruing Loans - The Company considers a loan to be past due or delinquent when the terms of the contractual obligation are not met by the borrower. PCI loans are included as a single category in the table below as management believes, regardless of their age, there is a lower likelihood of aggregate loss related to these loan pools. Additionally, PCI loans are discounted to allow for the accretion of income on a level yield basis over the life of the loan based on expected cash flows. Regardless of accruing status, the associated discount on these loan pools results in income recognition. The following presents, by class, an aging analysis of the Company’s accruing and non-accruing loans as of March 31, 2013 and December 31, 2012.

   
30-59
Days
Past Due
   
60-89
Days
Past Due
   
Past Due
90 Days
or More
   
PCI
Loans
   
Current
   
Total Loans
 
As of March 31, 2013
 
(dollars in thousands)
 
Commercial:
                                   
Commercial and industrial
  $ 224     $ -     $ 303     $ 6,543     $ 111,726     $ 118,796  
CRE - owner-occupied
    -       -       330       42,068       242,955       285,353  
CRE - investor income producing
    67       8       232       77,744       289,383       367,434  
AC&D
    556       138       1,185       36,308       102,682       140,869  
Other commercial
    204       -       -       9       4,681       4,894  
Total commercial loans
    1,051       146       2,050       162,672       751,427       917,346  
                                                 
Consumer:
                                               
Residential mortgage
    176       69       473       39,100       140,550       180,368  
Home equity lines of credit
    417       598       818       1,955       153,014       156,802  
Residential construction
    313       -       2       10,596       44,294       55,205  
Other loans to individuals
    3       18       2       1,640       18,574       20,237  
Total consumer loans
    909       685       1,295       53,291       356,432       412,612  
Total loans
  $ 1,960     $ 831     $ 3,345     $ 215,963     $ 1,107,859     $ 1,329,958  
                                                 
As of December 31, 2012
                                               
Commercial:
                                               
Commercial and industrial
  $ 1,316     $ 83     $ 230     $ 7,323     $ 110,180     $ 119,132  
CRE - owner-occupied
    48       1,903       113       44,925       252,427       299,416  
CRE - investor income producing
    224       27       366       85,959       285,381       371,957  
AC&D
    -       699       1,428       39,541       98,993       140,661  
Other commercial
    -       -       168       742       4,718       5,628  
Total commercial loans
    1,588       2,712       2,305       178,490       751,699       936,794  
                                                 
Consumer:
                                               
Residential mortgage
    18       196       499       40,483       147,336       188,532  
Home equity lines of credit
    590       -       1,094       1,949       159,992       163,625  
Residential construction
    -       -       71       11,265       41,476       52,812  
Other loans to individuals
    36       4       -       2,095       13,418       15,553  
Total consumer loans
    644       200       1,664       55,792       362,222       420,522  
Total loans
  $ 2,232     $ 2,912     $ 3,969     $ 234,282     $ 1,113,921     $ 1,357,316  

Impaired Loans - All classes of loans are considered impaired when, based on current information and events, it is probable the Company will be unable to collect all amounts due in accordance with the original contractual terms of the loan agreement, including scheduled principal and interest payments. Impaired loans may include all classes of nonaccrual loans and loans modified in a TDR. If a loan is impaired, a specific valuation allowance is allocated, if necessary, so that the loan is reported net, at the present value of estimated future cash flows using the rate implicit in the original loan agreement or at the fair value of collateral if repayment is expected solely from the collateral. Additionally, a portion of the Company’s qualitative factors accounts for potential impairment on loans generally less than $150 thousand. Interest payments on impaired loans are typically applied to principal unless collectability of the principal amount is reasonably assured, in which case interest is recognized on a cash basis. Impaired loans, or portions thereof, are charged off when deemed uncollectible.

During the first quarter of 2013, the Company’s quarterly cash flow analysis indicated that two of the Company’s fourteen PCI loan pools, both real estate pools, had net impairment of $436 thousand. This net impairment is spread among almost all of the loan segments presented in the table above. As a result of changes in cash flows, increases and decreases, certain segments saw reversals of previously recognized impairment. At December 31, 2012, the Company’s quarterly cash flow analyses indicated that three of fourteen PCI loan pools were impaired. This analysis resulted in $225 thousand net impairment in a commercial pool, $542 thousand net impairment in an AC&D pool and $200 thousand net impairment of a residential mortgage pool at December 31, 2012 These amounts are not included in the tables below. There was no impairment of PCI loans for the first quarter of 2012.

The table below presents impaired loans, by class, and the corresponding allowance for loan losses at March 31, 2013 and December 31, 2012:

   
March 31, 2013
   
December 31, 2012
 
   
Recorded
Investment
   
Unpaid
Principal
Balance
   
Related
Allowance For
Loan Losses
   
Recorded
Investment
   
Unpaid
Principal
Balance
   
Related
Allowance For
Loan Losses
 
   
(dollars in thousands)
 
Impaired Loans with No Related Allowance Recorded:
                                   
Commercial:
                                   
Commercial and industrial
  $ 380     $ 1,065     $ -     $ 377     $ 1,170     $ -  
CRE - owner-occupied
    2,322       3,654       -       2,337       2,675       -  
CRE - investor income producing
    268       4,111       -       4,243       4,424       -  
AC&D
    3,547       10,445       -       4,855       9,306       -  
Other commercial
    164       172       -       168       172       -  
Total commercial loans
    6,681       19,447       -       11,980       17,747       -  
Consumer:
                                               
Residential mortgage
    2,358       3,058       -       2,252       2,363       -  
Home equity lines of credit
    1,388       3,166       -       1,419       2,439       -  
Residential construction
    2       693       -       71       551       -  
Other loans to individuals
    68       103       -       73       75       -  
Total consumer loans
    3,816       7,020       -       3,815       5,428       -  
Total impaired loans with no related allowance recorded
  $ 10,497     $ 26,467     $ -     $ 15,795     $ 23,175     $ -  
                                                 
Impaired Loans with an Allowance Recorded:
                                               
Commercial:
                                               
Commercial and industrial
  $ 1,245     $ 1,245     $ 767     $ 230     $ 230     $ 115  
CRE - owner-occupied
    -       -       -       -       -       -  
CRE - investor income producing
    3,610       3,610       190       -       -       -  
AC&D
    -       -       -       -       -       -  
Other commercial
    -       -       -       -       -       -  
Total commercial loans
    4,855       4,855       957       230       230       115  
Consumer:
                                               
Residential mortgage
    1,201       1,248       247       1,211       1,250       249  
Home equity lines of credit
    699       906       433       506       707       351  
Residential construction
    -       -       -       -       -       -  
Other loans to individuals
    -       -       -       -       -       -  
Total consumer loans
    1,900       2,154       680       1,717       1,957       600  
Total impaired loans with an allowance recorded
  $ 6,755     $ 7,009     $ 1,637     $ 1,947     $ 2,187     $ 715  
                                                 
Total Impaired Loans:
                                               
Commercial:
                                               
Commercial and industrial
  $ 1,625     $ 2,310     $ 767     $ 607     $ 1,400     $ 115  
CRE - owner-occupied
    2,322       3,654       -       2,337       2,675       -  
CRE - investor income producing
    3,878       7,721       190       4,243       4,424       -  
AC&D
    3,547       10,445       -       4,855       9,306       -  
Other commercial
    164       172       -       168       172       -  
Total commercial loans
    11,536       24,302       957       12,210       17,977       115  
Consumer:
                                               
Residential mortgage
    3,559       4,306       247       3,463       3,613       249  
Home equity lines of credit
    2,087       4,072       433       1,925       3,146       351  
Residential construction
    2       693       -       71       551       -  
Other loans to individuals
    68       103       -       73       75       -  
Total consumer loans
    5,716       9,174       680       5,532       7,385       600  
                                                 
Total impaired loans
  $ 17,252     $ 33,476     $ 1,637     $ 17,742     $ 25,362     $ 715  

The average recorded investment and interest income recognized on impaired loans, by class, for the three  months ended March 31, 2013 and March 31, 2012 is shown in the table below.

   
Three Months Ended March 31,
 
   
2013
   
2012
 
 
 
Average
Recorded
Investment
   
Interest
Income
Recognized
   
Average
Recorded
Investment
   
Interest
Income
Recognized
 
   
(dollars in thousands)
 
Impaired Loans with No Related Allowance Recorded:
                       
Commercial:
                       
Commercial and industrial
  $ 536     $ -     $ 639     $ -  
CRE - owner-occupied
    1,361       4       324       7  
CRE - investor income producing
    2,673       -       710       -  
AC&D
    6,726       18       8,954       21  
Other commercial
    131       -       -       -  
Total commercial loans
    11,427       22       10,627       28  
Consumer:
                               
Residential mortgage
    1,341       18       409       -  
Home equity lines of credit
    1,034       -       503       -  
Residential construction
    78       -       94       -  
Other loans to individuals
    59       1       12       -  
Total consumer loans
    2,512       19       1,018       -  
Total impaired loans with no related allowance recorded
  $ 13,939     $ 41     $ 11,645     $ 28  
                                 
Impaired Loans with an Allowance Recorded:
                               
Commercial:
                               
Commercial and industrial
  $ 436     $ -     $ 130     $ -  
CRE - owner-occupied
    12       -       -       -  
CRE - investor income producing
    1,411       36       1,378       -  
AC&D
    609       -       1,593       -  
Other commercial
    -       -       -       -  
Total commercial loans
    2,468       36       3,101       -  
Consumer:
                               
Residential mortgage
    1,134       9       -       9  
Home equity lines of credit
    431       -       319       -  
Residential construction
    -       -       -       -  
Other loans to individuals
    -       -       -       -  
Total consumer loans
    1,565       9       319       9  
Total impaired loans with an allowance recorded
  $ 4,033     $ 45     $ 3,420     $ 9  
                                 
Total Impaired Loans:
                               
Commercial:
                               
Commercial and industrial
  $ 972     $ -     $ 769     $ -  
CRE - owner-occupied
    1,373       4       324       7  
CRE - investor income producing
    4,084       36       2,088       -  
AC&D
    7,335       18       10,547       21  
Other commercial
    131       -       -       -  
Total commercial loans
    13,895       58       13,728       28  
Consumer:
                               
Residential mortgage
    2,475       27       409       9  
Home equity lines of credit
    1,465       -       822       -  
Residential construction
    78       -       94       -  
Other loans to individuals
    59       1       12       -  
Total consumer loans
    4,077       28       1,337       9  
                                 
Total impaired loans
  $ 17,972     $ 86     $ 15,065     $ 37  

During the three months ended March 31, 2013 and 2012, the Company recognized $86 thousand and $37 thousand, respectively, in interest income with respect to impaired loans, specifically accruing TDRs, within the period the loans were impaired.

Nonaccrual and Past Due Loans - It is the general policy of the Company to place a loan on nonaccrual status when there is probable loss or when there is reasonable doubt that all principal will be collected, or when it is over 90 days past due. At March 31, 2013, there was a $2 thousand loan past due 90 days or more and accruing interest. This loan is considered fully collectible at March 31, 2013. At December 31, 2012, there was a $77 thousand loan past due 90 days or more and accruing interest. The recorded investment in nonaccrual loans at March 31, 2013 and December 31, 2012 follows:

   
March 31,
   
December 31,
 
   
2013
   
2012
 
   
(dollars in thousands)
 
Commercial:
           
Commercial and industrial
  $ 1,600     $ 607  
CRE - owner-occupied
    1,990       1,996  
CRE - investor income producing
    268       633  
AC&D
    2,578       3,872  
Other commercial
    164       168  
Total commercial loans
    6,600       7,276  
Consumer:
               
Residential mortgage
    1,051       1,096  
Home equity lines of credit
    2,070       1,925  
Residential construction
    2       71  
Other loans to individuals
    4       6  
Total consumer loans
    3,125       3,098  
Total nonaccrual loans
  $ 9,725     $ 10,374  

Purchased Credit-Impaired Loans – PCI loans had an unpaid principal balance of $257.5 million and $278.2 million and a carrying value of $216.0 million and $234.3 million at March 31, 2013 and December 31, 2012, respectively. PCI loans represented 10.9% and 11.5% of total assets at March 31, 2013 and December 31, 2012, respectively. Determining the fair value of the PCI loans required the Company to estimate cash flows expected to result from those loans and to discount those cash flows at appropriate rates of interest. For such loans, the excess of cash flows expected at acquisition over the estimated fair value is recognized as interest income over the remaining lives of the loans and is called the accretable yield. The difference between contractually required payments at acquisition and the cash flows expected to be collected at acquisition reflects the impact of estimated credit losses and is called the nonaccretable difference. In accordance with GAAP, there was no carry-over of previously established allowance for loan losses from acquired companies.

In conjunction with the Citizens South acquisition, the PCI loan portfolio was accounted for at fair value as follows (dollars in thousands):

   
October 1, 2012
 
       
Contractual principal and interest at acquisition
  $ 294,283  
Nonaccretable difference
    (47,941 )
Expected cash flows at acquisition
    246,342  
Accretable yield
    (37,724 )
         
Basis in PCI loans at acquisition - estimated fair value
  $ 208,618  

In conjunction with the Community Capital acquisition, the PCI loan portfolio was accounted for at fair value as follows (dollars in thousands):

   
November 1, 2011
 
       
Contractual principal and interest at acquisition
  $ 146,843  
Nonaccretable difference
    (61,145 )
Expected cash flows at acquisition
    85,698  
Accretable yield
    (14,424 )
         
Basis in PCI loans at acquisition - estimated fair value
  $ 71,274  

A summary of changes in the accretable yield for PCI loans for the three months ended March 31, 2013 and 2012 follows (dollars in thousands):

   
Three Months Ended March 31,
 
             
   
2013
   
2012
 
             
Accretable yield, beginning of period
  $ 42,734     $ 14,264  
Interest income
    (3,575 )     (1,216 )
Reclassification of nonaccretable difference due to improvement in expected cash flows
    4,693       -  
Other changes, net
    1,716       (270 )
Accretable yield, end of period
  $ 45,568     $ 12,778  

Troubled Debt Restructuring - In situations where, for economic or legal reasons related to a borrower's financial difficulties, management may grant a concession for other than an insignificant period of time to the borrower that would not otherwise be considered, the related loan is classified as a TDR. Management strives to identify borrowers in financial difficulty early and work with them to modify to more affordable terms. These modified terms may include rate reductions, principal forgiveness, payment forbearance and other actions intended to minimize the economic loss and to avoid foreclosure or repossession of the collateral. All loan modifications are made on a case-by-case basis.

The Company had allocated $242 thousand and $54 thousand, respectively, of specific reserves to customers whose loan terms have been modified in a TDR as of  March 31, 2013 and December 31, 2012. As of March 31, 2013, the Company had 18 TDR loans totaling $9.2 million, of which $1.8 million are nonaccrual loans. As of December 31, 2012, the Company had 18 TDR loans totaling $10.2 million, of which $2.8 million are nonaccrual loans.

For the three months ended March 31, 2013, the following table represents a breakdown of the types of concessions made by loan class. There were no new TDRs identified for the three months ended March 31, 2012.

   
Three months ended
March 31, 2013
 
(dollars in thousands)
 
Number of
loans
   
Pre-Modification Outstanding
Recorded
Investment
   
Post-Modification Outstanding
Recorded
Investment
 
Below market interest rate
                 
CRE - investor income producing
    1     $ 3,610     $ 3,610  
Residential mortgage
    1       43       43  
Total
    2     $ 3,653     $ 3,653  

There were no loans that were modified as TDRs within the 12 months ended March 31, 2013 or 2012 and for which there was a payment default during the three months ended March 31, 2013 or 2012.

The Company does not deem a TDR to be successful until it has been re-established as an accruing loan. The following table presents the successes and failures of the types of modifications indicated within the 12 months ended March 31, 2013 and 2012 (dollars in thousands):

   
Twelve Months Ended March 31, 2013
       
   
Paying as restructured
   
Nonaccrual
   
Foreclosure/Default
 
   
Number of
loans
   
Recorded
Investment
   
Number of
loans
   
Recorded
Investment
   
Number of
loans
   
Recorded
Investment
 
                                     
Below market interest rate
    2     $ 3,653       -     $ -       -     $ -  
Total
    2     $ 3,653       -     $ -       -     $ -  

   
Twelve Months Ended March 31, 2012
       
   
Paying as restructured
   
Nonaccrual
   
Foreclosure/Default
 
   
Number of
loans
   
Recorded
Investment
   
Number of
loans
   
Recorded
Investment
   
Number of
loans
   
Recorded
Investment
                                     
Below market interest rate
    1     $ 394       1     $ 273       -     $ -  
Extended payment terms
    2       434       2       503       -       -  
Forgiveness of principal
    1       23       1       -       4       -  
Total
    4     $ 851       4     $ 776       4     $ -  

Related Party Loans – From time to time, the Company engages in loan transactions with its directors, executive officers and their related interests (collectively referred to as “related parties”). Such loans are made in the ordinary course of business and on substantially the same terms and collateral as those for comparable transactions prevailing at the time and do not involve more than the normal risk of collectability or present other unfavorable features. A summary of activity in loans to related parties is as follows (dollars in thousands):

   
Three Months Ended
 
   
March 31,
 
   
2013
   
2012
 
             
Beginning balance
  $ 4,184     $ 3,998  
Disbursements
    40       83  
Repayments
    (1,565 )     (110 )
Ending balance
  $ 2,659     $ 3,971  

At March 31, 2013 and December 31, 2012, the Company had pre-approved but unused lines of credit totaling $3.0 million and $1.8 million, respectively, to related parties.