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Loans Receivable
6 Months Ended
Mar. 31, 2015
Receivables [Abstract]  
Loans Receivable
Loans Receivable

Loans not covered by loss share agreements are summarized as follows:
 
March 31, 2015
 
September 30, 2014
Loans not covered by loss sharing agreements:
 
 
 
1-4 family residential real estate
$
172,131,248

 
$
152,810,501

Commercial real estate
340,171,680

 
300,556,023

Commercial
29,431,806

 
24,759,682

Real estate construction
70,758,469

 
63,485,411

Consumer and other
4,559,832

 
4,959,103

Loans receivable, net of undisbursed proceeds of loans in process
617,053,035

 
546,570,720

Less:
 

 
 

Unamortized loan origination fees, net
1,471,715

 
1,364,853

Allowance for loan losses
8,463,104

 
8,473,373

Total loans not covered, net
$
607,118,216

 
$
536,732,494



The carrying amount of covered loans at March 31, 2015 and September 30, 2014, consisted of impaired loans at acquisition date and all other acquired loans and are presented in the following tables.
 
March 31, 2015
 
Impaired Loans at Acquisition
 
All Other Acquired Loans
 
Total Covered Loans
Loans covered by loss sharing agreements:
 
 
 
 
 
1-4 family residential real estate
$
3,141,212

 
$
5,256,205

 
$
8,397,417

Commercial real estate
27,761,821

 
19,617,148

 
47,378,969

Commercial
1,281,174

 
650,067

 
1,931,241

Real estate construction
—

 
—

 
—

Consumer and other
—

 
72,570

 
72,570

Loans receivable, gross
32,184,207

 
25,595,990

 
57,780,197

Less:
 

 
 

 
 

Nonaccretable difference
3,161,562

 
249,204

 
3,410,766

Allowance for covered loan losses
—

 
946,314

 
946,314

Accretable discount
2,765,732

 
1,443,969

 
4,209,701

Discount on acquired performing loans
—

 
112,361

 
112,361

Unamortized loan origination fees, net
—

 
7,149

 
7,149

Total loans covered, net
$
26,256,913

 
$
22,836,993

 
$
49,093,906

 
September 30, 2014
 
Impaired Loans at Acquisition
 
All Other Acquired Loans
 
Total Covered Loans
Loans covered by loss sharing agreements:
 
 
 
 
 
1-4 family residential real estate
$
4,841,705

 
$
6,800,846

 
$
11,642,551

Commercial real estate
33,053,228

 
34,354,816

 
67,408,044

Commercial
1,871,879

 
1,800,989

 
3,672,868

Real estate construction
—

 
—

 
—

Consumer and other
1,418

 
177,228

 
178,646

Loans receivable, gross
39,768,230

 
43,133,879

 
82,902,109

Less:
 

 
 

 
 

Nonaccretable difference
5,993,661

 
273,024

 
6,266,685

Allowance for covered loan losses
—

 
997,524

 
997,524

Accretable discount
3,073,198

 
2,770,499

 
5,843,697

Discount on acquired performing loans
—

 
142,731

 
142,731

Unamortized loan origination fees, net
—

 
17,253

 
17,253

Total loans covered, net
$
30,701,371

 
$
38,932,848

 
$
69,634,219



The following table documents changes in the accretable discount on acquired credit impaired loans during the six months ended March 31, 2015 and the year ended September 30, 2014:
 
Impaired Loans at Acquisition
 
All Other Acquired Loans
 
Total Covered Loans
Balance, September 30, 2013
$
3,508,430

 
$
1,164,941

 
$
4,673,371

Loan accretion
(3,979,390
)
 
(2,579,144
)
 
(6,558,534
)
Transfer from nonaccretable difference
3,544,158

 
4,184,702

 
7,728,860

Balance, September 30, 2014
3,073,198

 
2,770,499

 
5,843,697

Loan accretion
(1,507,466
)
 
(1,391,669
)
 
(2,899,135
)
Transfer from nonaccretable difference
1,200,000

 
65,139

 
1,265,139

Balance, March 31, 2015
$
2,765,732

 
$
1,443,969

 
$
4,209,701



The following is a summary of transactions during the three and six months ended March 31, 2015 and 2014 in the allowance for loan losses on loans covered by loss sharing:
 
Three Months Ended 
 March 31,
 
Six Months Ended 
 March 31,
 
2015
 
2014
 
2015
 
2014
Balance, beginning of period
$
1,012,679

 
$
3,434,733

 
$
997,524

 
$
3,924,278

Loans charged off, gross
—

 
(168,861
)
 
(64,853
)
 
(138,885
)
Recoveries on loans previously charged off
13,635

 
75,988

 
13,643

 
84,150

Provision (benefit) for loan losses charged (reversed) to FDIC receivable
(76,000
)
 
(1,020,167
)
 
—

 
(1,549,966
)
Provision for loan losses charged to operations
(4,000
)
 
(53,693
)
 
—

 
(51,577
)
Balance, end of period
$
946,314

 
$
2,268,000

 
$
946,314

 
$
2,268,000



The following table documents changes in the carrying value of the FDIC receivable for loss sharing agreements relating to covered loans and other real estate owned during the six months ended March 31, 2015 and the year ended September 30, 2014:
 
Six Months Ended 
 March 31, 2015
 
Year Ended
September 30, 2014
Balance, beginning of period
$
10,531,809

 
$
29,941,862

Payments received from FDIC
(1,900,158
)
 
(10,954,707
)
Accretion of fair value adjustment
74,519

 
347,347

Impairment
—

 
(521,637
)
Amortization
(1,790,514
)
 
(3,507,017
)
Recovery of previous loss reimbursements
(1,675,654
)
 
(6,762,304
)
Reduction in previous loss estimates
—

 
(1,549,967
)
Provision for estimated losses on covered assets recognized in noninterest expense
789,792

 
1,426,762

External expenses qualifying under loss sharing agreements
719,565

 
2,111,470

Balance, end of period
$
6,749,359

 
$
10,531,809



During the quarterly reevaluation of cash flows on acquired loans, the Company revised its estimate of cash flows related to covered loans, resulting in a transfer of $1.3 million from nonaccretable discount to accretable yield related to the MCB and FNB acquisitions. In accordance with accounting guidance, the transferred amount will be accreted into income prospectively over the estimated remaining life of the loan pools. Concurrently, approximately $818,000, which previously represented cash flows receivable from the FDIC and included in the FDIC receivable for loss sharing agreements on the balance sheet will be amortized into interest income over the remaining life of the loan pools or the agreements with the FDIC, whichever is shorter.

Loan Origination and Risk Management. The Company has certain lending policies and procedures in place that are designed to maximize loan income within an acceptable level of risk. Management reviews and approves these policies and procedures on a regular basis. A reporting system supplements the review process by providing management with frequent reports related to loan production, loan quality, concentrations of credit, loan delinquencies and nonperforming and potential problem loans. Diversification in the loan portfolio is a means of managing risk associated with fluctuations in economic conditions.

Commercial real estate loans are generally made by the Company to Georgia, Alabama or Florida panhandle entities and are secured by properties in these states. Commercial real estate lending involves additional risks compared to one- to four-family residential lending. Repayment of commercial real estate loans often depends on the successful operations and income stream of the borrowers, and commercial real estate loans typically involve larger loan balances to single borrowers or groups of related borrowers compared to residential real estate loans. The Company’s underwriting criteria for commercial real estate loans include maximum loan-to-value ratios, debt coverage ratios, secondary sources of repayment, guarantor requirements, net worth requirements and quality of cash flow. As part of the loan approval and underwriting of commercial real estate loans, management undertakes a cash flow analysis, and generally requires a debt-service coverage ratio of at least 1.15 times. In addition, management tracks the level of owner-occupied commercial real estate loans versus non-owner occupied loans. At March 31, 2015, approximately 21.8% of the outstanding principal balance of the Company’s commercial real estate loans was secured by owner-occupied properties.

The Company makes construction and land development loans primarily for the construction of one- to four-family residences but also for multi-family and nonresidential real estate projects on a select basis. The Company offers construction loans to builders including both speculative (unsold) and pre-sold loans to pre-approved local builders. The number of speculative loans that management will extend to a builder at one time depends upon the financial strength and credit history of the builder. The Company’s construction loan program is expected to remain a modest portion of the loan volume and management generally limits the number of outstanding loans on unsold homes under construction within a specific area.

The Company also originates first and second mortgage loans and home equity lines of credit secured by one- to four-family residential properties within Georgia, Alabama and the Florida panhandle. Management currently originates mortgages at all branch locations, but utilizes a centralized processing location to reduce the underwriting risk. The Company originates both fixed rate and adjustable rate one- to four-family residential mortgage loans. Fixed rate 30 year conforming loans are generally originated for resale into the secondary market and loans that are non-conforming due to property exceptions and that have adjustable rates are generally retained in the Company’s portfolio. The non-conforming loans originated are not considered to be subprime loans and the amount of subprime and low documentation loans held by the Company is not material. The Company also offers home equity lines of credit as a complement to one- to four-family residential mortgage lending. The underwriting standards applicable to home equity credit lines are similar to those for one- to four-family residential mortgage loans, except for slightly more stringent credit-to-income and credit score requirements. Home equity loans are generally limited to 80% of the value of the underlying property unless the loan is covered by private mortgage insurance or a loss sharing agreement. At March 31, 2015, the Company had $13.4 million of home equity lines of credit and second mortgage loans not covered by FDIC loss sharing agreements (“loss sharing”).

The Company originates consumer loans that consist of loans on deposits, auto loans and various other installment loans. The Company primarily offers consumer loans as an accommodation to customers. Consumer loans tend to have a higher credit risk than residential mortgage loans because they may be secured by rapidly depreciable assets, or may be unsecured. The Company’s consumer lending generally follows accepted industry standards for non-subprime lending, including credit scores and debt to income ratios.

The Company’s commercial business loans are generally limited to terms of five years or less. Management typically collateralizes these loans with a lien on commercial real estate or, much less frequently, with a lien on business assets and equipment. Management also generally requires the personal guarantee of the business owner. Interest rates on commercial business loans are generally higher than interest rates on residential or commercial real estate loans due to the risk inherent in this type of loan. Commercial business loans are generally considered to have more risk than residential mortgage loans or commercial real estate loans because the collateral may be in the form of intangible assets and/or readily depreciable inventory. Commercial business loans may also involve relatively large loan balances to single borrowers or groups of related borrowers, with the repayment of such loans typically dependent on the successful operation and income stream of the borrower. Such risks can be significantly affected by economic conditions. In addition, commercial business lending generally requires substantially greater supervision efforts by management compared to residential mortgage or commercial real estate lending.

The Company maintains an internal loan review function that reviews and validates the credit risk program on a periodic basis. Results of these reviews are presented to management. The loan review process complements and reinforces the risk identification and assessment decisions made by lenders and credit personnel, as well as the Company’s policies and procedures.

Nonaccrual and Past Due Loans. Nonaccrual loans not covered by loss sharing, segregated by class of loans were as follows:
 
March 31, 2015 (1)
 
September 30, 2014 (1)
1-4 family residential real estate
$
1,465,996

 
$
982,087

Commercial real estate
1,869,036

 
2,369,520

Commercial
75,225

 
156,474

Real estate construction
—

 
—

Consumer and other
—

 
—

Total
$
3,410,257

 
$
3,508,081


__________________________________
(1)
Acquired Neighborhood Community Bank and McIntosh Commercial Bank FAS ASC 310-30 loans that are no longer covered under their respective commercial loss sharing agreements with the FDIC in the amount of $3.6 million at March 31, 2015 are excluded. Additionally, acquired Neighborhood Community Bank FAS ASC 310-30 loans that are no longer covered under the commercial loss sharing agreement with the FDIC in the amount of $1.3 million at September 30, 2014 are excluded. Due to the recognition of accretion income established at the time of acquisition, the FAS ASC 310-30 loans that are greater than 90 days delinquent are regarded as accruing loans.

An age analysis of past due loans not covered by loss sharing, segregated by class of loans at March 31, 2015 and September 30, 2014 were as follows:

March 31, 2015
 
30-89 Days Past Due
 
Greater than 90 Days Past Due
 
Total Past Due
 
Current
 
Total Loans
 
Loans > 90 Days Accruing (1)
1-4 family residential real estate
$
1,630,392

 
$
339,613

 
$
1,970,005

 
$
170,161,243

 
$
172,131,248

 
$
—

Commercial real estate
1,112,426

 
711,494

 
1,823,920

 
338,347,760

 
340,171,680

 
488,170

Commercial
111,131

 
2,225

 
113,356

 
29,318,450

 
29,431,806

 
2,225

Real estate construction
—

 
—

 
—

 
70,758,469

 
70,758,469

 
—

Consumer and other
7,312

 
—

 
7,312

 
4,552,520

 
4,559,832

 
—

Total
$
2,861,261

 
$
1,053,332

 
$
3,914,593

 
$
613,138,442

 
$
617,053,035

 
$
490,395

__________________________________
(1)
Previously covered loans in the amount of $490,395 are now reflected in the Greater than 90 Days Accruing column. These loans which are accounted for under ASC 310-30 are reported as accruing loans because of accretable discounts established at the time of acquisition.

September 30, 2014
 
30-89 Days Past Due
 
Greater than 90 Days Past Due
 
Total Past Due
 
Current
 
Total Loans
 
Loans > 90 Days Accruing (1)
1-4 family residential real estate
$
1,927,860

 
$
545,179

 
$
2,473,039

 
$
150,337,462

 
$
152,810,501

 
$
516,659

Commercial real estate
254,423

 
1,943,161

 
2,197,584

 
298,358,439

 
300,556,023

 
1,218,188

Commercial
62,479

 
1,000

 
63,479

 
24,696,203

 
24,759,682

 
—

Real estate construction
—

 
—

 
—

 
63,485,411

 
63,485,411

 
—

Consumer and other
31,306

 
4,354

 
35,660

 
4,923,443

 
4,959,103

 
4,354

Total
$
2,276,068

 
$
2,493,694

 
$
4,769,762

 
$
541,800,958

 
$
546,570,720

 
$
1,739,201

__________________________________
(1)
Previously covered loans in the amount of $1,003,007 are now reflected in the Greater than 90 Days Accruing column. These loans which are accounted for under ASC 310-30 are reported as accruing loans because of accretable discounts established at the time of acquisition.

An age analysis of past due loans covered by loss sharing, segregated by class of loans at March 31, 2015 and September 30, 2014 were as follows:

March 31, 2015
 
30-89 Days Past Due
 
Greater than 90 Days Past Due
 
Total Past Due
 
Current
 
Total
     Loans (1)
 
Loans > 90 Days
Accruing (2)
1-4 family residential real estate
$
51,688

 
$
12,235

 
$
63,923

 
$
7,390,674

 
$
7,454,597

 
$
12,235

Commercial real estate
601,010

 
2,541,537

 
3,142,547

 
40,969,610

 
44,112,157

 
2,541,537

Commercial
57,700

 
83,997

 
141,697

 
1,672,941

 
1,814,638

 
83,997

Real estate construction
—

 
—

 
—

 
—

 
—

 
—

Consumer and other
—

 
—

 
—

 
41,725

 
41,725

 
—

Total
$
710,398

 
$
2,637,769

 
$
3,348,167

 
$
50,074,950

 
$
53,423,117

 
$
2,637,769

__________________________________
(1)
Covered loan balances are net of nonaccretable differences and allowance for covered loan losses and have not been reduced by $4,322,062 of accretable discounts and discounts on acquired performing loans.
(2)
Covered loans contractually past due greater than ninety days are reported as accruing loans because of accretable discounts established at the time of acquisition.

September 30, 2014
 
30-89 Days Past Due
 
Greater than 90 Days Past Due
 
Total Past Due
 
Current
 
Total
     Loans (1)
 
Loans > 90 Days
Accruing
(2)
1-4 family residential real estate
$
414,699

 
$
814,238

 
$
1,228,937

 
$
9,448,399

 
$
10,677,336

 
$
814,238

Commercial real estate
1,399,520

 
3,949,083

 
5,348,603

 
55,950,984

 
61,299,587

 
3,949,083

Commercial
387,641

 
551,721

 
939,362

 
2,573,517

 
3,512,879

 
551,721

Real estate construction
—

 
—

 
—

 
—

 
—

 
—

Consumer and other
—

 
—

 
—

 
148,098

 
148,098

 
—

Total
$
2,201,860

 
$
5,315,042

 
$
7,516,902

 
$
68,120,998

 
$
75,637,900

 
$
5,315,042

__________________________________
(1)
Covered loan balances are net of nonaccretable differences and allowance for covered loan losses and have not been reduced by $5,986,428 of accretable discounts and discounts on acquired performing loans.
(2)
Covered loans contractually past due greater than ninety days are reported as accruing loans because of accretable discounts established at the time of acquisition.

Impaired Loans. The Company evaluates “impaired” loans, which includes nonperforming loans and accruing troubled debt restructured loans, having risk characteristics that are unique to an individual borrower on a loan-by-loan basis with balances above a specified level. For smaller loans, the allowance is calculated based on the credit grade utilizing historical loss experience and other qualitative factors.

Impaired loans not covered by loss sharing, segregated by class of loans were as follows:

March 31, 2015
 
 
 
 
 
 
 
Three Months Ended 
 March 31, 2015
 
Six Months Ended 
 March 31, 2015
 
Recorded Investment
 
Unpaid Principal Balance
 
Related Allowance
 
Average Investment in Impaired Loans
 
Interest Income Recognized
 
Average Investment in Impaired Loans
 
Interest Income Recognized
With no related allowance recorded:
 

 
 

 
 

 
 

 
 

 
 

 
 

1-4 family residential real estate
$
1,517,435

 
$
2,009,879

 
$
—

 
$
1,534,541

 
$
548

 
$
1,550,559

 
$
3,999

Commercial real estate
7,881,126

 
9,116,027

 
—

 
7,900,032

 
87,259

 
7,928,631

 
175,555

Commercial
75,225

 
96,305

 
—

 
81,043

 
—

 
84,807

 
—

Total:
$
9,473,786

 
$
11,222,211

 
$
—

 
$
9,515,616

 
$
87,807

 
$
9,563,997

 
$
179,554


There were no recorded allowances for impaired loans not covered by loss sharing at March 31, 2015. The recorded investment in accruing troubled debt restructured loans at March 31, 2015 totaled $6,063,530 and is included in the impaired loan table above.

September 30, 2014
 
 
 
 
 
 
 
 
Year Ended
September 30, 2014
 
 
Recorded Investment
 
Unpaid Principal Balance
 
Related Allowance
 
Average Investment in Impaired Loans
 
Interest Income Recognized
With no related allowance recorded:
 
 
 
 
 
 
 
 
 
 
1-4 family residential real estate
 
$
1,550,777

 
$
2,077,942

 
$
—

 
$
1,737,505

 
$
31,656

Commercial real estate
 
8,687,088

 
10,510,893

 
—

 
9,196,747

 
373,711

Commercial
 
156,474

 
205,625

 
—

 
188,458

 
—

Total:
 
$
10,394,339

 
$
12,794,460

 
$
—

 
$
11,122,710

 
$
405,367


There were no recorded allowances for impaired loans not covered by loss sharing at September 30, 2014. The recorded investment in accruing troubled debt restructured loans at September 30, 2014 totaled $6,154,420 and is included in the impaired loan table above.

Credit Quality Indicators. As part of the ongoing monitoring of the credit quality of the Company’s loan portfolio for both loans covered and not covered by loss sharing agreements with the FDIC, management tracks certain credit quality indicators including the level of classified loans, net charge-offs, nonperforming loans (see details above) and the general economic conditions in its market areas.

The Company utilizes a risk grading to assign a risk grade to each of its loans. Loans are graded on a scale of 1 to 8. The risk grade for each individual loan is determined by the loan officer and other approving officers at the time of loan origination and is adjusted from time to time to reflect an ongoing assessment of loan risk. Risk grades are reviewed on specific loans monthly for all delinquent loans as a part of monthly meetings held by the Loan Committee, quarterly for all nonaccrual and special reserve loans, and annually as part of the Company’s internal loan review process. In addition, individual loan risk grades are reviewed in connection with all renewals, extensions and modifications. Risk grades for covered loans are determined by officers within the Special Assets Division based on an ongoing assessment of loan risk. Such risk grades are updated in a manner consistent with non-covered loans, except the grading of such loans are assessed quarterly, as applicable, relating to revised estimates of expected cash flows.

The following table presents the risk grades of the loan portfolio not covered by loss sharing, segregated by class of loans:

March 31, 2015
 
1-4 family residential real estate
 
Commercial real estate
 
Commercial
 
Real estate construction
 
Consumer and other
 
Total
Pass (1-4)
$
169,257,202

 
$
311,500,448

 
$
28,911,206

 
$
70,758,469

 
$
4,526,366

 
$
584,953,691

Special Mention (5)
750,553

 
2,055,331

 
13,459

 
—

 
—

 
2,819,343

Substandard (6)
2,123,493

 
26,615,901

 
507,141

 
—

 
33,466

 
29,280,001

Doubtful (7)
—

 
—

 
—

 
—

 
—

 
—

Loss (8)
—

 
—

 
—

 
—

 
—

 
—

Total not covered loans
$
172,131,248

 
$
340,171,680

 
$
29,431,806

 
$
70,758,469

 
$
4,559,832

 
$
617,053,035


September 30, 2014
 
1-4 family residential real estate
 
Commercial real estate
 
Commercial
 
Real estate construction
 
Consumer and other
 
Total
Pass (1-4)
$
151,661,479

 
$
273,587,373

 
$
23,205,880

 
$
63,485,411

 
$
4,954,661

 
$
516,894,804

Special Mention (5)
—

 
3,325,324

 
91,000

 
—

 
—

 
3,416,324

Substandard (6)
1,149,022

 
23,643,326

 
1,462,802

 
—

 
4,442

 
26,259,592

Doubtful (7)
—

 
—

 
—

 
—

 
—

 
—

Loss (8)
—

 
—

 
—

 
—

 
—

 
—

Total not covered loans
$
152,810,501

 
$
300,556,023

 
$
24,759,682

 
$
63,485,411

 
$
4,959,103

 
$
546,570,720


The following table presents the risk grades, ignoring grade enhancement provided by the FDIC loss sharing, of the loan portfolio covered by loss sharing agreements, segregated by class of loans at March 31, 2015 and September 30, 2014. Numerical risk ratings 5-8 constitute classified assets for regulatory reporting; however, regulatory authorities consider the FDIC loss sharing percentage of either 80% or 95%, as applicable, as a reduction of the regulatory classified balance for covered loans. With respect to classified assets covered by loss sharing agreements, numerical risk ratings 5-8, for regulatory reporting purposes are done under FDIC guidance reporting the Bank’s non-reimbursable amount of the book balance of the loans as classified. The remaining reimbursable portion is classified as pass, numerical risk ratings 1-4.

March 31, 2015
 
1-4 family residential real estate
 
Commercial real estate
 
Commercial
 
Real estate construction
 
Consumer and other
 
Total
Numerical risk rating (1-4)
$
6,086,210

 
$
23,739,341

 
$
1,483,044

 
$
—

 
$
41,725

 
$
31,350,320

Numerical risk rating (5)
63,123

 
6,403,968

 
—

 
—

 
—

 
6,467,091

Numerical risk rating (6)
1,305,264

 
13,968,848

 
331,594

 
—

 
—

 
15,605,706

Numerical risk rating (7)
—

 
—

 
—

 
—

 
—

 
—

Numerical risk rating (8)
—

 
—

 
—

 
—

 
—

 
—

Total covered loans (1)
$
7,454,597

 
$
44,112,157

 
$
1,814,638

 
$
—

 
$
41,725

 
$
53,423,117

__________________________________
(1)
Covered loan balances are net of nonaccretable differences and allowances for covered loan losses and have not been reduced by $4,322,062 of accretable discounts and discounts on acquired performing loans.

September 30, 2014
 
1-4 family residential real estate
 
Commercial real estate
 
Commercial
 
Real estate construction
 
Consumer and other
 
Total
Numerical risk rating (1-4)
$
7,392,585

 
$
34,017,713

 
$
1,982,382

 
$
—

 
$
74,392

 
$
43,467,072

Numerical risk rating (5)
693,038

 
8,411,973

 
448,957

 
—

 
—

 
9,553,968

Numerical risk rating (6)
2,591,713

 
18,869,901

 
1,081,540

 
—

 
73,706

 
22,616,860

Numerical risk rating (7)
—

 
—

 
—

 
—

 
—

 
—

Numerical risk rating (8)
—

 
—

 
—

 
—

 
—

 
—

Total covered loans (1)
$
10,677,336

 
$
61,299,587

 
$
3,512,879

 
$
—

 
$
148,098

 
$
75,637,900

__________________________________
(1)
Covered loan balances are net of nonaccretable differences and allowances for covered loan losses and have not been reduced by $5,986,428 of accretable discounts and discounts on acquired performing loans.

Allowance for Loan Losses. The allowance for loan losses is established through a provision for loan losses charged to expense and is an amount that management believes will be adequate to absorb losses on existing loans that become uncollectible, based on evaluations of the collectability of loans. The evaluations take into consideration such factors as changes in the nature and volume of the loan portfolio, historical loss rates, overall portfolio quality, review of specific problem loans, and current economic conditions and trends that may affect a borrower’s ability to repay. Loans are charged against the allowance for loan losses when management believes that the collectability of the principal is unlikely and subsequent recoveries are added to the allowance.

Management’s allowance for loan losses methodology is a loan classification-based system. Management bases the required reserve on a percentage of the loan balance for each type of loan and classification level. Loans may be classified manually and are automatically classified if they are not previously classified when they reach certain levels of delinquency. Unclassified loans are reserved at different percentages based on the loan loss history of the last seven years. Reserve percentages are also adjusted based upon our estimate of the effect that the current economic environment will have on each type of loan.

Management segments its allowance for loan losses into the following four major categories: (1) specific reserves; (2) general allowances for Classified/Watch loans; (3) general allowances for loans with satisfactory ratings; and (4) an unallocated amount. Risk ratings are initially assigned in accordance with CharterBank’s loan and collection policy. An organizationally independent department reviews risk grade assignments on an ongoing basis. Management reviews current information and events regarding a borrowers’ financial condition and strengths, cash flows available for debt repayment, the related collateral supporting the loan and the effects of known and expected economic conditions. When the evaluation reflects a greater than normal risk associated with the individual loan, management classifies the loan accordingly. If the loan is determined to be impaired, management allocates a portion of the allowance for loan losses for that loan based on the fair value of the collateral, if the loan is considered collateral-dependent, as the measure for the amount of the impairment. Impaired and Classified/Watch loans are aggressively monitored.

The allowances for loans by credit grade are further subdivided by loan type. The Company has developed specific quantitative allowance factors to apply to each loan which considers loan charge-off experience over the most recent seven years by loan type. In addition, loss estimates are applied for certain qualitative allowance factors that are subjective in nature and require considerable judgment on the part of management. Such qualitative factors include economic and business conditions, the volume of past due loans, changes in the value of collateral of collateral-dependent loans, and other economic uncertainties. An unallocated component of the allowance is also established for potential losses that exist in the remainder of the portfolio, but have yet to be identified.

The Company incorporates certain refinements and improvements to its allowance for loan losses methodology from time to time. During the previous fiscal year, the Company made certain refinements in its allowance methodology. The Company increased the look back period of historical losses from 24 months to 84 months as net charge-offs were not reflective of a full credit cycle for the two year period ended March 31, 2015 as compared with the seven year period ended March 31, 2015. In addition, some qualitative factors were removed and the loss allocation for qualitative risk factors was decreased. The change in the historical look back period more closely aligns the quantitative aspect of the Company's allowance methodology with the risks inherent in a full credit cycle.

An unallocated allowance is generally maintained in a range of 4% to 12% of the total allowance in recognition of the imprecision of the estimates and other factors. In times of greater economic downturn and uncertainty, the higher end of this range is provided.

Through the FDIC-assisted acquisitions of the loans of Neighborhood Community Bank (“NCB”), McIntosh Commercial Bank (“MCB”) and First National Bank of Florida (“FNB”), management established nonaccretable discounts for the acquired impaired loans and also for all other loans of MCB. These nonaccretable discounts were based on estimates of future cash flows. Subsequent to the acquisition dates, management continues to assess the experience of actual cash flows compared to estimates. When management determines that nonaccretable discounts are insufficient to cover expected losses in the applicable covered loan portfolios, the allowance for covered loans is increased with a corresponding provision for covered loan losses as a charge to earnings and an increase in the applicable FDIC receivable based on loss sharing indemnification.

The Company maintained its allowance for loan losses for non-covered loans for the quarter ended March 31, 2015 in response to inconsistent economic conditions, net charge-offs, financial indicators for borrowers in the real estate sectors, continuing low collateral values of commercial and residential real estate, and nonaccrual and impaired loans. However, the Company did not make a provision in the quarter ended March 31, 2015 due to the long term trend of declining net charge-offs and overall improvement in the credit quality of the loan portfolio. The following table details the allowance for loan losses on loans not covered by loss sharing by portfolio segment for the quarters ended March 31, 2015 and 2014. Allocation of a portion of the allowance to one category of loans does not preclude availability to absorb losses in other categories.

The following tables are a summary of transactions in the allowance for loan losses on loans not covered by loss sharing by portfolio segment:
 
Three Months Ended March 31, 2015
 
1-4 family real estate
 
Commercial real estate
 
Commercial
 
Real estate construction
 
Consumer and other
 
Unallocated
 
Total
Allowance for loan losses:
 
 
 
 
 
 
 
 
 
 
 
 
 
Balance at beginning of period
$
810,797

 
$
5,887,208

 
$
391,617

 
$
470,369

 
$
14,144

 
$
920,062

 
$
8,494,197

Charge-offs
(4,921
)
 
(53,181
)
 
—

 
—

 
(1,000
)
 
—

 
(59,102
)
Recoveries
—

 
325

 
23,129

 
—

 
4,555

 
—

 
28,009

Provision
(180,370
)
 
236,779

 
(17,135
)
 
(50,388
)
 
(3,680
)
 
14,794

 
—

Balance at end of period
$
625,506

 
$
6,071,131

 
$
397,611

 
$
419,981

 
$
14,019

 
$
934,856

 
$
8,463,104


 
Six Months Ended March 31, 2015
 
1-4 family real estate
 
Commercial real estate
 
Commercial
 
Real estate construction
 
Consumer and other
 
Unallocated
 
Total
Allowance for loan losses:
 

 
 

 
 

 
 

 
 

 
 

 
 

Balance at beginning of period
$
812,130

 
$
5,969,819

 
$
400,883

 
$
492,903

 
$
13,990

 
$
783,648

 
$
8,473,373

Charge-offs
(83,591
)
 
(53,180
)
 
—

 
—

 
(10,622
)
 
—

 
(147,393
)
Recoveries
4,000

 
94,623

 
32,607

 
—

 
5,894

 
—

 
137,124

Provision
(107,033
)
 
59,869

 
(35,879
)
 
(72,922
)
 
4,757

 
151,208

 
—

Balance at end of period
$
625,506

 
$
6,071,131

 
$
397,611

 
$
419,981

 
$
14,019

 
$
934,856

 
$
8,463,104

Ending balance: individually evaluated for impairment
$
—

 
$
—

 
$
—

 
$
—

 
$
—

 
 

 
$
—

Loans:
 

 
 

 
 

 
 

 
 

 
 

 
 

Ending balance: individually evaluated for impairment
$
1,517,435

 
$
7,881,126

 
$
75,225

 
$
—

 
$
—

 
 

 
$
9,473,786

Ending balance: collectively evaluated for impairment
170,613,813

 
332,290,554

 
29,356,581

 
70,758,469

 
4,559,832

 
 
 
607,579,249

Ending balance
$
172,131,248

 
$
340,171,680

 
$
29,431,806

 
$
70,758,469

 
$
4,559,832

 
 

 
$
617,053,035


 
Three Months Ended March 31, 2014
 
1-4 family real estate
 
Commercial real estate
 
Commercial
 
Real estate construction
 
Consumer and other
 
Unallocated
 
Total
Allowance for loan losses:
 
 
 
 
 
 
 
 
 
 
 
 
 
Balance at beginning of period
$
739,764

 
$
6,002,964

 
$
684,585

 
$
362,591

 
$
54,067

 
$
650,441

 
$
8,494,412

Charge-offs
(58,970
)
 
(30,437
)
 
—

 
—

 
(3,099
)
 
—

 
(92,506
)
Recoveries
—

 
9,111

 
19,052

 
—

 
548

 
—

 
28,711

Provision
(9,298
)
 
516,781

 
(262,314
)
 
42,909

 
64

 
(288,142
)
 
—

Balance at end of period
$
671,496

 
$
6,498,419

 
$
441,323

 
$
405,500

 
$
51,580

 
$
362,299

 
$
8,430,617


 
Six Months Ended March 31, 2014
 
1-4 family real estate
 
Commercial real estate
 
Commercial
 
Real estate construction
 
Consumer and other
 
Unallocated
 
Total
Allowance for loan losses:
 
 
 
 
 
 
 
 
 
 
 
 
 
Balance at beginning of period
$
862,043

 
$
5,446,357

 
$
455,833

 
$
387,302

 
$
124,717

 
$
912,644

 
$
8,188,896

Charge-offs
(100,379
)
 
(30,437
)
 
(22,035
)
 
—

 
(7,648
)
 
—

 
(160,499
)
Recoveries
—

 
70,231

 
29,062

 
—

 
2,927

 
—

 
102,220

Provision
(90,168
)
 
1,012,268

 
(21,537
)
 
18,198

 
(68,416
)
 
(550,345
)
 
300,000

Balance at end of period
$
671,496

 
$
6,498,419

 
$
441,323

 
$
405,500

 
$
51,580

 
$
362,299

 
$
8,430,617

Ending balance: individually evaluated for impairment
$
—

 
$
—

 
$
—

 
$
—

 
$
—

 
 

 
$
—

Loans:
 
 
 
 
 
 
 
 
 
 
 

 
 

Ending balance: individually evaluated for impairment
$
1,301,330

 
$
10,800,578

 
$
194,656

 
$
—

 
$
—

 
 

 
$
12,296,564

Ending balance: collectively evaluated for impairment
133,879,683

 
260,355,853

 
21,306,110

 
47,111,623

 
16,531,561

 
 
 
479,184,830

Ending balance
$
135,181,013

 
$
271,156,431

 
$
21,500,766

 
$
47,111,623

 
$
16,531,561

 
 

 
$
491,481,394



There were no new troubled debt restructurings (“TDRs”) in the six month period ended March 31, 2015. For the six month period ended March 31, 2014, the following table presents a breakdown of the types of concessions determined to be troubled debt restructurings (“TDRs”) during the period by loan class:
 
Accruing Loans
 
Nonaccrual Loans
 
Six Months Ended March 31, 2014
 
Six Months Ended March 31, 2014
 
Number of Loans
 
Pre-Modification Outstanding Recorded Investment
 
Post-Modification Outstanding Recorded Investment
 
Number of Loans
 
Pre-Modification Outstanding Recorded Investment
 
Post-Modification Outstanding Recorded Investment
Payment structure modification:
 
 
 
 
 
 
 
 
 
 
 
Commercial real estate
1
 
$
552,961

 
$
552,961

 
—
 
$
—

 
$
—

Total
1
 
$
552,961

 
$
552,961

 
—
 
$
—

 
$
—



Loans are classified as restructured by the Company when certain modifications are made to the loan terms and concessions are granted to the borrowers due to financial difficulty experienced by those borrowers. The Company only restructures loans for borrowers in financial difficulty that have presented a viable business plan to fully pay off all obligations, including outstanding debt, interest, and fees, either by generating additional income from the business or through liquidation of assets. Generally, these loans are restructured to provide the borrower additional time to execute upon their plans. The concessions granted on TDRs generally include terms to reduce the interest rate or extend the term of the debt obligation.

Loans on nonaccrual status at the date of modification are initially classified as nonaccrual TDRs. Loans on accruing status at the date of concession are initially classified as accruing TDRs if the loan is reasonably assured of repayment and performance is expected in accordance with its modified terms. Such loans may be designated as nonaccrual loans subsequent to the concession date if reasonable doubt exists as to the collection of interest or principal under the restructuring agreement. TDRs are returned to accruing status when there is economic substance to the restructuring, there is documented credit evaluation of the borrower’s financial condition, the remaining balance is reasonably assured of repayment in accordance with its modified terms, and the borrower has demonstrated sustained repayment performance in accordance with the modified terms for a reasonable period of time (generally a minimum of six months).

As of March 31, 2015 and 2014, there were no loans that defaulted within twelve months after their restructure.