Loans, Notes, Trade and Other Receivables Disclosure [Text Block] | (3) Loans, Allowance for Loan Losses, and Non-Performing Assets Loans The categories of loans listed below are grouped in accordance with the primary purpose of the loans, but in the aggregate 83.8% and 83.5% of all loans are secured by real estate at June 30, 2015 and December 31, 2014, respectively. June 30, 2015 December 31, 2014 Amount Percent Amount Percent (dollars in thousands) Outstanding of Total Outstanding of Total Commercial (1) $ 101,048 19.5 % $ 91,694 20.7 % Commercial real estate 223,035 43.0 % 185,752 42.0 % Residential 112,251 21.6 % 98,806 22.3 % Land and construction 48,893 9.4 % 37,075 8.4 % Consumer and other (2) 33,750 6.5 % 29,458 6.6 % Loans, gross 518,977 100.0 % 442,785 100.0 % Net deferred costs 87 71 Less — allowance for loan losses (8,323 ) (7,599 ) Loans, net $ 510,741 $ 435,257 (1) Unsecured commercial loan balances were $27.1 million and $25.1 million at June 30, 2015 and December 31, 2014, respectively. (2) Unsecured consumer and other loan balances were $7.1 million and $5.1 million at June 30, 2015 and December 31, 2014, respectively. As of June 30, 2015 and December 31, 2014, substantially all of the Company’s loan customers were located in Southern California. Allowance for Loan Losses and Recorded Investment in Loans The following is a summary of activities for the allowance for loan losses and recorded investment in loans as of and for the three and six months ended June 30, 2015 and 2014: (in thousands) Commercial Commercial Real Estate Residential Land and Construction Consumer and Other Total Three Months Ended June 30, 2015: Allowance for loan losses: Beginning balance $ 1,768 $ 3,825 $ 757 $ 916 $ 499 $ 7,765 Provision for loan losses — 450 20 55 50 575 Charge-offs — — — — (18 ) (18 ) Recoveries 1 — — — — 1 Ending balance $ 1,769 $ 4,275 $ 777 $ 971 $ 531 $ 8,323 Six Months Ended June 30, 2015 : Allowance for loan losses: Beginning balance $ 1,752 $ 3,825 $ 747 $ 816 $ 459 $ 7,599 Provision for loan losses — 450 30 155 90 725 Charge-offs — — — — (18 ) (18 ) Recoveries 17 — — — — 17 Ending balance $ 1,769 $ 4,275 $ 777 $ 971 $ 531 $ 8,323 As of June 30, 2015: Ending balance: individually evaluated for impairment $ 35 $ — $ — $ — $ — $ 35 Ending balance: collectively evaluated for impairment 1,734 4,275 777 971 531 8,288 Total $ 1,769 $ 4,275 $ 777 $ 971 $ 531 $ 8,323 Loans: Ending balance: individually evaluated for impairment $ 712 $ — $ — $ — $ 48 $ 760 Ending balance: collectively evaluated for impairment 100,336 223,035 112,251 48,893 33,702 518,217 Total $ 101,048 $ 223,035 $ 112,251 $ 48,893 $ 33,750 $ 518,977 Three Months Ended June 30, 2014: Allowance for loan losses: Beginning balance $ 1,579 $ 3,660 $ 778 $ 811 $ 424 $ 7,252 Provision for loan losses 10 140 110 (120 ) (40 ) 100 Charge-offs — — — — — — Recoveries 15 — — — — 15 Ending balance $ 1,604 $ 3,800 $ 888 $ 691 $ 384 $ 7,367 Six Months Ended June 30, 2014: Allowance for loan losses: Beginning balance $ 1,583 $ 3,660 $ 758 $ 811 $ 424 $ 7,236 Provision for loan losses (10 ) 140 130 (120 ) (40 ) 100 Charge-offs — — — — — — Recoveries 31 — — — — 31 Ending balance $ 1,604 $ 3,800 $ 888 $ 691 $ 384 $ 7,367 As of June 30, 2014: Ending balance: individually evaluated for impairment $ 35 $ — $ — $ — $ — $ 35 Ending balance: collectively evaluated for impairment 1,569 3,800 888 691 384 7,332 Total $ 1,604 $ 3,800 $ 888 $ 691 $ 384 $ 7,367 Loans: Ending balance: individually evaluated for impairment $ 899 $ — $ — $ — $ 29 $ 928 Ending balance: collectively evaluated for impairment 77,556 178,576 102,149 29,423 23,960 411,664 Total $ 78,455 $ 178,576 $ 102,149 $ 29,423 $ 23,989 $ 412,592 The following is a summary of the allowance for loan losses and recorded investment in loans as of December 31, 2014: (in thousands) Commercial Commercial Real Estate Residential Land and Construction Consumer and Other Total Allowance for loan losses: Ending balance: individually evaluated for impairment $ 20 $ — $ — $ — $ — $ 20 Ending balance: collectively evaluated for impairment 1,732 3,825 747 816 459 7,579 Total $ 1,752 $ 3,825 $ 747 $ 816 $ 459 $ 7,599 Loans: Ending balance: individually evaluated for impairment $ 632 $ — $ — $ — $ 49 $ 681 Ending balance: collectively evaluated for impairment 91,062 185,752 98,806 37,075 29,409 442,104 Total $ 91,694 $ 185,752 $ 98,806 $ 37,075 $ 29,458 $ 442,785 In addition to the allowance for loan losses, the Company also estimates probable losses related to unfunded lending commitments. Unfunded lending commitments are subject to individual reviews and are analyzed and segregated by product type. These classifications, in conjunction with an analysis of historical loss experience, current economic conditions, performance trends within specific portfolio segments and any other pertinent information, result in the estimation of the reserve for unfunded lending commitments. Provision for credit losses related to unfunded lending commitments is reported in other operating expenses in the unaudited Consolidated Statements of Operations and Comprehensive Income. The allowance held for unfunded lending commitments is reported in accrued interest and other liabilities within the accompanying Consolidated Balance Sheets, and not as part of the allowance for loan losses in the above tables. As of June 30, 2015 and December 31, 2014, the allowance for unfunded lending commitments was $345,000 and $320,000 , respectively, and is primarily related to $149.7 million and $146.4 million in commitments to extend credit to customers and $2.6 million and $2.7 million in standby/commercial letters of credit at June 30, 2015 and December 31, 2014, respectively. Non-Performing Assets The following table presents an aging analysis of the recorded investment of past due loans as of June 30, 2015 and December 31, 2014 . Payment activity is reviewed by management on a monthly basis to determine the performance of each loan. Loans are considered to be non-performing when a loan is greater than 90 days delinquent. Loans that are 90 days or more past due may still accrue interest if they are well-secured and in the process of collection. Total additions to non-performing loans during the six months ended June 30, 2015 and 2014 was $100,000 and none, respectively . Non-performing loans represented 0.14% of total loans at both June 30, 2015 and December 31, 2014 . There were no accruing loans past due 90 days or more at June 30, 2015 and December 31, 2014. (in thousands) 30-59 Days Past Due 60-89 Days Past Due > 90 Days Past Due Total Past Due Current Total As of June 30, 2015: Commercial $ — $ 100 $ 612 $ 712 $ 100,336 $ 101,048 Commercial real estate — — — — 223,035 223,035 Residential — — — — 112,251 112,251 Land and construction — — — — 48,893 48,893 Consumer and other — — — — 33,750 33,750 Totals $ — $ 100 $ 612 $ 712 $ 518,265 $ 518,977 As of December 31, 2014: Commercial $ — $ 60 $ 572 $ 632 $ 91,062 $ 91,694 Commercial real estate — — — — 185,752 185,752 Residential — — — — 98,806 98,806 Land and construction — — — — 37,075 37,075 Consumer and other — — — — 29,458 29,458 Totals $ — $ 60 $ 572 $ 632 $ 442,153 $ 442,785 The following table sets forth non-accrual loans and other real estate owned at June 30, 2015 and December 31, 2014: (dollars in thousands) June 30, 2015 December 31, 2014 Non-accrual loans: Commercial $ 712 $ 632 Total non-accrual loans 712 632 Total non-performing assets $ 712 $ 632 Non-performing assets to gross loans and OREO 0.14 % 0.14 % Non-performing assets to total assets 0.11 % 0.11 % Credit Quality Indicators The following table represents the credit exposure by internally assigned grades at June 30, 2015 and December 31, 2014. This grading analysis estimates the capability of the borrower to repay the contractual obligations of the loan agreements in accordance with the loan terms. The Company’s internal credit risk grading system is based on management’s experiences with similarly graded loans. Credit risk grades are reassessed each quarter based on any recent developments potentially impacting the creditworthiness of the borrower, as well as other external statistics and factors, which may affect the risk characteristics of the respective loan. The Company’s internally assigned grades are as follows: Pass Special Mention Substandard Doubtful Loss (in thousands) Commercial Commercial Real Estate Residential Land and Construction Consumer and Other As of June 30, 2015: Grade: Pass $ 99,560 $ 223,035 $ 112,251 $ 48,893 $ 33,702 Special Mention 127 — — — — Substandard 1,361 — — — 48 Total $ 101,048 $ 223,035 $ 112,251 $ 48,893 $ 33,750 As of December 31, 2014: Grade: Pass $ 90,235 $ 185,201 $ 98,806 $ 37,075 $ 29,409 Special Mention 180 — — — — Substandard 1,279 551 — — 49 Total $ 91,694 $ 185,752 $ 98,806 $ 37,075 $ 29,458 There were no loans assigned to the Doubtful or Loss grade as of June 30, 2015 and December 31, 2014. Impaired Loans The following table includes the recorded investment and unpaid principal balances for impaired loans with the associated allowance amount, if applicable. Management determined the specific allowance based on the present value of expected future cash flows, discounted at the loan’s effective interest rate, except when the remaining source of repayment for the loan is the operation or liquidation of the collateral. In those cases, the current fair value of the collateral, less selling costs was used to determine the specific allowance recorded. Also presented in the table below are the average recorded investments in the impaired loans and the related amount of interest recognized during the time within the period that the impaired loans were impaired. When the ultimate collectability of the total principal of an impaired loan is in doubt and the loan is on nonaccrual status, all payments are applied to principal, under the cost recovery method. When the ultimate collectability of the total principal of an impaired loan is not in doubt and the loan is on non-accrual status, contractual interest is credited to interest income when received, under the cash basis method. The average balances are calculated based on the month-end balances of the loans of the period reported. (in thousands) Recorded Investment Unpaid Principal Balance Related Allowance Average Recorded Investment As of and for the six months ended June 30, 2015: With no related allowance recorded: Commercial $ 572 $ 848 $ — $ 572 Commercial real estate — — — — Residential — — — — Land and construction — — — — Consumer and other 48 48 — 49 With an allowance recorded: Commercial $ 140 $ 155 $ 35 $ 73 Commercial real estate — — — — Residential — — — — Land and construction — — — — Consumer and other — — — — Totals: Commercial $ 712 $ 1,003 $ 35 $ 645 Commercial real estate $ — $ — $ — $ — Residential $ — $ — $ — $ — Land and construction $ — $ — $ — $ — Consumer and other $ 48 $ 48 $ — $ 49 As of and for the year ended December 31, 2014: With no related allowance recorded: Commercial $ 572 $ 848 $ — $ 707 Commercial real estate — — — — Residential — — — — Land and construction — — — — Consumer and other 49 49 — 36 With an allowance recorded: Commercial $ 60 $ 74 $ 20 $ 106 Commercial real estate — — — — Residential — — — — Land and construction — — — — Consumer and other — — — — Totals: Commercial $ 632 $ 922 $ 20 $ 813 Commercial real estate $ — $ — $ — $ — Residential $ — $ — $ — $ — Land and construction $ — $ — $ — $ — Consumer and other $ 49 $ 49 $ — $ 36 During the three and six months ended June 30, 2015, the average balance of impaired loans was $707,000 and $694,000, respectively, compared to $939,000 and $946,000 for the same periods last year. As of June 30, 2015 and December 31, 2014, there were $712,000 and $632,000 of impaired loans on non-accrual status. For both the three and six months ended June 30, 2015, interest income recognized on impaired loans subsequent to their classification as impaired was $1,000, compared to $3,000 and $5,000 for the same periods last year. The Company stops accruing interest on these loans on the date they are classified as non-accrual and reverses any uncollected interest that had been previously accrued as income. The Company may begin recognizing interest income on these loans as cash interest payments are received, if collection of principal is reasonably assured. Troubled Debt Restructurings There were no troubled debt restructurings during the three and six months ended June 30, 2015 and 2014. The impact on the Company’s determination of the allowance for loan losses related to troubled debt restructurings was not material and resulted in no charge-offs during the three and six months ended June 30, 2015 and 2014. During the three and six months ended June 30, 2015 and 2014, there were no defaults recorded on any loans that were modified as troubled debt restructurings during the preceding twelve months. A troubled debt restructuring is considered to be in default once it becomes 60 days or more past due following a modification. |