Sunshine Bancorp (SBCP) 10-Q 15 May 17 2017 Q1 Quarterly report Financial data

Document and Entity Information

Document and Entity Information - shares	3 Months Ended
	Mar. 31, 2017	May 10, 2017
Document And Entity Information [Abstract]
Document Type	10-Q
Amendment Flag	false
Document Period End Date	Mar. 31, 2017
Document Fiscal Year Focus	2,017
Document Fiscal Period Focus	Q1
Trading Symbol	SBCP
Entity Registrant Name	SUNSHINE BANCORP, INC.
Entity Central Index Key	1,599,891
Current Fiscal Year End Date	--12-31
Entity Filer Category	Smaller Reporting Company
Entity Common Stock, Shares Outstanding		8,018,917

Condensed Consolidated Balance

Condensed Consolidated Balance Sheets - USD ($) $ in Thousands	Mar. 31, 2017	Dec. 31, 2016
Assets
Cash and due from banks	$ 29,860	$ 16,562
Interest-earning deposits with banks	30,628	21,386
Federal funds sold	10,430	12,325
Cash and cash equivalents	70,918	50,273
Time deposits with banks	2,794	2,794
Securities available for sale	109,943	109,668
Loans held for sale	865	443
Loans, net of allowance for loan losses of $3,643 and $3,274	689,656	683,784
Premises and equipment, net	25,627	25,920
Federal Home Loan Bank stock, at cost	2,750	3,478
Cash surrender value of bank-owned life insurance	22,618	22,462
Deferred income tax asset	5,665	6,660
Goodwill and other intangibles	22,069	22,308
Accrued interest receivable	1,869	2,077
Other real estate owned	32	32
Other assets	1,572	1,536
Total assets	956,378	931,435
Liabilities:
Noninterest-bearing demand accounts	243,313	217,418
Interest-bearing demand and savings accounts	377,045	354,327
Time deposits	150,810	158,204
Total deposits	771,168	729,949
Other borrowings	54,179	71,867
Subordinated notes	11,000	11,000
Other liabilities	5,977	6,518
Total liabilities	842,324	819,334
Stockholders' equity:
Preferred stock, $0.01 par value, 5,000,000 authorized; none outstanding	0	0
Common stock, $0.01 par value, 50,000,000 shares authorized; issued and outstanding of 8,018,696 and 7,986,074 shares	80	80
Additional paid in capital	94,478	94,302
Retained income	23,433	21,803
Unearned employee stock ownership plan ("ESOP") shares	(3,047)	(3,047)
Accumulated other comprehensive loss	(890)	(1,037)
Total stockholders' equity	114,054	112,101
Total liabilities and stockholders' equity	$ 956,378	$ 931,435

Condensed Consolidated Balance3

Condensed Consolidated Balance Sheets (Parenthetical) - USD ($) $ in Thousands	Mar. 31, 2017	Dec. 31, 2016
Statement of Financial Position [Abstract]
Allowance for loan losses	$ 3,643	$ 3,274
Preferred stock, par value	$ 0.01	$ 0.01
Preferred stock, shares authorized	5,000,000	5,000,000
Preferred stock, shares outstanding	0	0
Common stock, par value	$ 0.01	$ 0.01
Common stock, shares authorized	50,000,000	50,000,000
Common stock, shares issued	8,018,696	7,986,074
Common stock, shares outstanding	8,018,696	7,986,074

Condensed Consolidated Statemen

Condensed Consolidated Statements of Income (Unaudited) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2017	Mar. 31, 2016
Interest income:
Loans	$ 7,930	$ 4,055
Securities	427	221
Other	131	78
Total interest income	8,488	4,354
Interest Expense:
Deposits	588	315
Borrowed funds	263	25
Total interest expense	851	340
Net interest income	7,637	4,014
Provision for loan losses	0	0
Net interest income after provision for loan losses	7,637	4,014
Noninterest income:
Fees and service charges on deposit accounts	465	326
Mortgage Broker Fees	59	47
Gain on sale of securities		26
Income from bank-owned life insurance	182	95
Other	369	173
Total noninterest income	1,075	667
Noninterest expenses:
Salaries and employee benefits	3,649	2,576
Occupancy and equipment	724	576
Data and item processing services	540	341
Professional fees	213	171
Advertising and promotion	6	45
Stationery and supplies	47	46
FDIC Deposit insurance	75	102
Other	859	621
Total noninterest expenses	6,113	4,478
Income before income taxes	2,599	203
Income tax expense	969	49
Net income	$ 1,630	$ 154
Basic and Diluted earnings per share	$ 0.21	$ 0.03

Condensed Consolidated Stateme5

Condensed Consolidated Statements of Comprehensive Income (Unaudited) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2017	Mar. 31, 2016
Statement of Comprehensive Income [Abstract]
Net income	$ 1,630	$ 154
Change in unrealized loss on securities:
Unrealized gain arising during the period	235	308
Reclassification adjustment for realized gains		(26)
Net change in unrealized loss	235	282
Deferred income taxes on above change	(88)	(106)
Total other comprehensive income	147	176
Comprehensive income	$ 1,777	$ 330

Condensed Consolidated Stateme6

Condensed Consolidated Statements of Stockholders' Equity - USD ($) $ in Thousands	Total	Common Stock [Member]	Additional Paid In Capital [Member]	Retained Income [Member]	Unearned ESOP Shares [Member]	Accumulated Other Comprehensive Income (Loss) [Member]
Beginning Balance at Dec. 31, 2015	$ 71,394	$ 53	$ 52,763	$ 21,846	$ (3,160)	$ (108)
Beginning Balance, Shares at Dec. 31, 2015		5,259,321
Net income(unaudited)	154			154
Issuance of common stock under share-based awards plan, net(unaudited)	0	$ 0	0	0	0	0
Issuance of common stock under share-based awards plan, net, Shares (unaudited)		6,629
Stock based compensation(unaudited)	212		212
Net change in unrealized loss on Securities available for sale, net of taxes (unaudited)	176					176
Ending Balance at Mar. 31, 2016	71,936	$ 53	52,975	22,000	(3,160)	68
Ending Balance, Shares at Mar. 31, 2016		5,265,950
Beginning Balance at Dec. 31, 2016	112,101	$ 80	94,302	21,803	(3,047)	(1,037)
Beginning Balance, Shares at Dec. 31, 2016		7,986,074
Net income(unaudited)	1,630			1,630
Issuance of common stock under share-based awards plan, net(unaudited)	0	$ 0	0	0	0	0
Issuance of common stock under share-based awards plan, net, Shares (unaudited)		32,622
Stock based compensation(unaudited)	176		176
Net change in unrealized loss on Securities available for sale, net of taxes (unaudited)	147					147
Ending Balance at Mar. 31, 2017	$ 114,054	$ 80	$ 94,478	$ 23,433	$ (3,047)	$ (890)
Ending Balance, Shares at Mar. 31, 2017		8,018,696

Condensed Statements of Cash Fl

Condensed Statements of Cash Flows (Unaudited) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2017	Mar. 31, 2016
Cash flows from operating activities:
Net income	$ 1,630	$ 154
Adjustments to reconcile net income to net cash provided by (used in) operating activities:
Depreciation, Amortization, Accretion, net	671	429
Gain on sale of loans originated for sale	(59)	(47)
Proceeds from the sale of loans originated for sale	1,412	1,199
Loans originated as for sale	(1,775)	(815)
Income from bank-owned life insurance, net	(156)	(81)
Gain on sale of securities available for sale		(26)
Decrease (Increase) in accrued interest receivable	208	(2)
Decrease in deferred tax assets	907	48
(Increase) Decrease in other assets	(36)	834
Stock options and restricted stock compensation expense	176	212
Decrease in other liabilities	(541)	(4,140)
Net cash provided by (used in) operating activities	2,437	(2,235)
Cash flows from investing activities:
Maturities of time deposits with banks		490
Proceeds from sale of securities available for sale		4,048
Purchases of securities available for sale	(4,996)	(15,630)
Calls, repayments, and maturities of securities available for sale	4,850	7,686
Net increase in loans	(5,905)	(11,506)
Purchases of premises and equipment, net		(269)
Redemption of Federal Home Loan Bank stock	728	291
Net cash used in by investing activities	(5,323)	(14,890)
Cash flows from financing activities:
Net increase in deposits	41,219	16,089
Net decrease in Other Borrowings	(17,688)	(7,689)
Net increase in Subordinated Notes		11,000
Net cash provided by financing activities	23,531	19,400
Increase in cash and cash equivalents	20,645	2,275
Cash and cash equivalents at beginning of period	50,273	59,344
Cash and cash equivalents at end of period	70,918	61,619
Supplemental disclosure of cash flow information:
Cash paid during the period for interest	668	339
Noncash transactions:
Accumulated other comprehensive loss, net change in unrealized loss on securities available for sale, net of taxes	$ 147	$ 176

Organization and Significant Ac

Organization and Significant Accounting Policies	3 Months Ended
	Mar. 31, 2017
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Organization and Significant Accounting Policies	(1) Organization and Significant Accounting Policies Organization. mutual-to-stock Sunshine Bank is a federal stock savings bank. It was first organized in 1954 as a federal mutual savings and loan association under the name First Federal Savings and Loan Association of Plant City. In 1975, the Bank changed its name to Sunshine State Federal Savings and Loan Association. In 2014, the Bank changed its name to Sunshine Bank. The Bank through its eighteen full service banking offices provides a variety of retail community banking services to individuals and businesses primarily in Hillsborough, Polk, Manatee, Sarasota, Pasco, Orange, Brevard, Osceola, and Seminole Counties, Florida. Our accounting and reporting policies conform to Accounting Principles Generally Accepted in the United States of America (“GAAP”) and general practices within the banking industry and are described in note 1 to the audited consolidated financial statements in our 2016 Annual Report on Form 10-K, 10-Q. 10-Q, In the opinion of management, the accompanying condensed consolidated financial statements of the Company contain all adjustments (consisting principally of normal recurring accruals) necessary to present fairly the financial position at March 31, 2017, and the results of operations for the three month periods ended March 31, 2017 and 2016. The results of operations for the three month periods ended March 31, 2017, are not necessarily indicative of the results to be expected for the full year or any other period. The preparation of financial statements in conformity with GAAP requires the use of estimates and assumptions that affect the reported amounts in the consolidated financial statements and notes. While management believes the sources utilized to arrive at the estimates are reliable, different sources or methods could have yielded different estimates. Such different value estimates could affect future earnings through different values being utilized for the disposition or amortization of the underlying assets and liabilities acquired. Material estimates that are particularly susceptible to significant changes include the allowance for loan losses, the valuation of goodwill and other intangibles, deferred income taxes, and purchase accounting related adjustments. Principles of Consolidation. Share-based Compensation. Comprehensive Income. available-for-sale Recent Accounting Standards Update. During March 2017, the FASB issued new guidance related to Premium Amortization on Purchased Callable Debt Securities During January 2017, the FASB issued new guidance related to, Simplifying the Test for Goodwill Impairment. During June 2016, the FASB issued new guidance related to Credit Losses. available-for-sale During March 2016, the FASB issued new guidance related to Compensation-Stock Compensation. During February 2016, the FASB issued new guidance related to Leases During January 2016, the FASB issued new guidance related to Financial Instruments Reclassifications.

Business Combinations

Business Combinations	3 Months Ended
	Mar. 31, 2017
Business Combinations [Abstract]
Business Combinations	(2) Business Combinations Acquisition of Florida Bank of Commerce. I-4 Results of operations for FBC Bancorp, Inc. prior to the acquisition date are not included in the Consolidated Statement of Income for the three month period ended March 31, 2016. The table presents unaudited pro forma information as if the acquisition of had occurred on January 1, 2016. The tables below have been prepared for comparative purposes only and are not necessarily indicative of the actual results that would have been attained had the acquisition occurred as of the beginning of the periods presented. (in thousands, except per share amounts) Unaudited pro forma information Three months ended March 31, 2016 Net interest income $ 7,073 Net income $ 1,195 Basic and Diluted Pro forma Earnings per share $ 0.15

Securities

Securities	3 Months Ended
	Mar. 31, 2017
Investments, Debt and Equity Securities [Abstract]
Securities	(3) Securities Securities have been classified according to management intent. On March 19, 2015 the Company transferred all securities classified as held to maturity to available for sale at a fair market value of $69.7 million. The transfer was performed to enhance the interest rate risk position of the Company and provide liquidity for future loan growth. As a result of the transfer, the Company was precluded from classifying securities as held to maturity until March 2017. The amortized cost and fair values of securities are as follows (in thousands) Securities Available for Sale: Amortized Cost Gross Unrealized Gains Gross Unrealized Loss Fair Value March 31, 2017: Federal Home Loan Bank obligations $ 1,000 — — $ 1,000 U.S. Government enterprise and agency obligations 20,480 12 (97 ) 20,395 Agency Mortgage-backed securities 89,890 16 (1,358 ) 88,548 Total $ 111,370 28 (1,455 ) $ 109,943 December 31, 2016: Federal Home Loan Bank obligations $ 3,000 2 — $ 3,002 U.S. Government enterprise and agency obligations 15,347 5 (99 ) 15,253 Agency Mortgage-backed securities 92,983 12 (1,582 ) 91,413 Total $ 111,330 19 (1,681 ) $ 109,668 The amortized cost and fair value of securities at March 31, 2017 by contractual maturity, are shown below. Actual maturities may differ from contractual maturities due to call or prepayment rights. Securities not due at a single maturity date, primarily mortgage backed securities, are shown separately. (in thousands) Securities Available for sale Amortized Cost Fair Value Due in one year or less $ 11,003 $ 10,998 Due from one year to five years 10,477 10,397 Agency Mortgage-backed securities 89,890 88,548 $ 111,370 $ 109,943 Securities with unrealized losses aggregated by investment category and length of time that individual securities have been in a continuous unrealized loss position, are as follows (in thousands) Less Than Twelve Months Twelve Months or Greater Gross Unrealized Loss Fair Value Gross Unrealized Loss Fair Value Securities Available for sale: At March 31, 2017 US Government enterprise and agency obligations $ (97 ) $ 13,387 $ — $ — Agency Mortgage-backed securities (1,358 ) 78,121 — $ — Totals $ (1,455 ) $ 91,508 $ — $ — Less Than Twelve Months More than Twelve Months Gross Unrealized Loss Fair Value Gross Unrealized Loss Fair Value Securities Available for sale: At December 31, 2016 US Government enterprise and agency obligations $ (99 ) $ 9,387 $ — $ — Agency Mortgage-backed securities (1,582 ) 77,800 — $ — Totals $ (1,681 ) $ 87,187 $ — $ — At March 31, 2017 there were thirty-four securities in a loss position. In considering the credit quality of the issuers, the nature and cause of the unrealized loss, the severity and length of time in an unrealized loss position, and other factors, it is expected that the securities would not be settled at a price less than the par value of the investments. Management determined that the decline in fair value is attributable to fluctuations in interest rates and other market conditions and not a deterioration of the credit quality of the issuers. Because the Company has the ability and intent to hold these investments until a market price recovery or maturity, these investments are not considered other-than-temporarily impaired. The Company pledged securities with a fair market value of approximately $37.8 million at March 31, 2017 and $22.1 million at December 31, 2016 to secure public funds and other borrowings. Securities available for sale sold, are summarized as follows (in thousands) For the three months ended March 31, 2017 March 31, 2016 Proceeds received from sale $ — $ 4,048 Gross Gains on sale $ — $ 26

Loans

Loans	3 Months Ended
	Mar. 31, 2017
Receivables [Abstract]
Loans	(4) Loans The loan portfolio segments and classes are as follows (in thousands) At March 31, 2017 At December 31, Real estate loans: One-to-four-family $ 139,754 $ 155,262 Commercial and multi-family 367,370 356,788 Construction and land 58,491 51,520 Home equity 21,519 21,902 Total real estate loans 587,134 585,472 Commercial loans 105,124 100,239 Consumer loans 1,230 1,478 Total loans 693,488 687,189 Deduct: Deferred loan fees, net (189 ) (131 ) Allowance for loan losses (3,643 ) (3,274 ) Loans, net $ 689,656 $ 683,784 The Company has divided the loan portfolio into three portfolio segments, each with different risk characteristics and methodologies for assessing risk. All loans are underwritten in accordance with policies set forth and approved by the Company’s Board of Directors. The portfolio segments identified by the Company are as follows: Real Estate Loans. one-to-four-family One-to-four-family Commercial and multifamily real estate loans are secured by the subject property and are underwritten based on loan to value limits, cash flow coverage and general creditworthiness of the obligors. These loans are generally considered to have more credit risk than traditional one-to-four-family Construction and Land loans are to finance the construction of owner-occupied and lease properties. These loans are categorized as construction loans during the construction period, later converting to commercial or one-to- on-site pre-construction Home equity loans consists of either revolving line of credit, term, or second mortgage loans secured by one-to-four one-to-four Commercial Loans. Consumer Loans. An analysis of the change in the allowance for loan losses follows (in thousands) Real Estate Loans Commercial Loans Consumer Loans Unallocated Total Three Months Ended March 31, 2017: Beginning balance $ 2,473 469 6 326 $ 3,274 Provision (Credit) for loan losses 8 98 1 (107 ) — Charge-offs — — — — — Recoveries 350 19 — — 369 Ending balance $ 2,831 586 7 219 $ 3,643 Three Months Ended March 31, 2016: Beginning balance $ 1,354 583 23 551 $ 2,511 (Credit) Provision for loan losses — — — — — Charge-offs — (11 ) (2 ) — (13 ) Recoveries 14 19 1 — 34 Ending balance $ 1,368 591 22 551 $ 2,532 At March 31, 2017: Individually evaluated for impairment: Recorded investment $ 928 489 39 — $ 1,456 Balance in allowance for loan losses 16 — — — 16 Collectively evaluated for impairment: Recorded investment $ 289,959 66,037 440 — $ 356,436 Balance in allowance for loan losses $ 2,109 500 5 219 $ 2,833 Recorded investment in loans accounted for under ASC 310-20 Loan Receivables $ 293,088 38,598 751 — $ 332,437 Balance in allowance for loan losses $ 706 86 2 — $ 794 Recorded investment in loans accounted for under ASC 310-30 $ 3,159 — — — $ 3,159 Balance in allowance for loan losses — — — — — At December 31, 2016: Individually evaluated for impairment: Recorded investment $ 1,035 500 36 — $ 1,571 Balance in allowance for loan losses 21 9 1 — 31 Collectively evaluated for impairment: Recorded investment $ 274,513 59,586 608 — $ 334,707 Balance in allowance for loan losses $ 1,687 378 4 326 $ 2,395 Recorded investment in loans accounted for under ASC 310-20 Loan Receivables $ 307,605 40,153 834 — $ 348,592 Balance in allowance for loan losses $ 765 82 1 — $ 848 Recorded investment in loans accounted for under ASC 310-30 $ 2,319 — — — $ 2,319 Balance in allowance for loan losses — — — — — The Company categorizes loans into risk categories based on relevant information about the ability of borrowers to service their debt such as: current financial information, historical payment experience, credit documentation, public information, and current economic trends, among other factors. The Company analyzes loans individually by classifying the loans as to credit risk. Loans classified as substandard or special mention are reviewed quarterly by the Company for further deterioration or improvement to determine if they are appropriately classified and whether there is any impairment. All loans are graded upon initial issuance. Further, commercial, multi-family and commercial real estate loans are generally reviewed periodically to determine the appropriate loan grading. In addition, during the renewal process of any loan, as well as if a loan becomes past due, the Company will determine the appropriate loan grade. Loans excluded from the review process above are generally classified as pass credits until: (a) they become past due; (b) management becomes aware of a deterioration in the credit worthiness of the borrower; or (c) the borrower contacts the Company for a modification. In these circumstances, the loan is specifically evaluated for potential classification as to special mention, substandard or even charged-off. Pass Special Mention Substandard Doubtful Loss The following summarizes the loan credit quality (in thousands) Real Estate Loans One-to Commercial Construction Four-Family and and Home Residential Multi Family Land Equity Commercial Consumer Total Credit Risk Profile by Internally Assigned Grade: At March 31, 2017: Grade: Pass $ 138,922 $ 364,086 $ 58,128 $ 21,142 $ 103,510 $ 1,221 $ 687,009 Special mention 486 1,125 357 31 606 — 2,605 Substandard 346 2,159 6 346 1,008 9 3,874 Total $ 139,754 $ 367,370 $ 58,491 $ 21,519 $ 105,124 $ 1,230 $ 693,488 At December 31, 2016: Grade: Pass $ 153,965 $ 351,096 $ 49,901 $ 21,902 $ 98,714 $ 1,442 $ 677,020 Special mention 490 730 543 — 79 — 1,842 Substandard 807 4,962 1,076 — 1,446 36 8,327 Total $ 155,262 $ 356,788 $ 51,520 $ 21,902 $ 100,239 $ 1,478 $ 687,189 Age analysis of past-due (in thousands) Accruing Loans 30-59 Days Past Due 60-89 Days Past Due 90 Days Or Greater Past Due Total Past Due Current Nonaccrual Loans Total Loans At March 31, 2017: Real estate mortgage loans: One-to-four $ 1,348 989 — 2,337 137,071 346 $ 139,754 Commercial Real Estate and Multifamily 413 — — 413 366,785 172 367,370 Construction and Land 74 86 — 160 58,331 — 58,491 Home Equity — — — — 21,489 30 21,519 Commercial loans 109 — — 109 105,015 — 105,124 Consumer loans 11 — — 11 1,180 39 1,230 Total $ 1,955 1,075 — 3,030 $ 689,871 587 $ 693,488 At December 31, 2016: Real estate mortgage loans: One-to-four $ 501 274 — 775 154,487 — $ 155,262 Commercial Real Estate and Multifamily 778 — — 778 355,755 255 356,788 Construction and Land 1,519 — — 1,519 50,001 — 51,520 Home Equity 22 — — 22 21,880 — 21,902 Commercial loans 217 — — 217 100,022 — 100,239 Consumer loans 10 — — 10 1,432 36 1,478 Total $ 3,047 274 — 3,321 $ 683,577 291 $ 687,189 The following summarizes the amount of impaired loans (in thousands) With No Related Allowance Recorded With an Allowance Recorded Total Recorded Investment Unpaid Principal Balance Recorded Investment Unpaid Principal Balance Related Allowance Recorded Investment Unpaid Principal Balance Related Allowance March 31, 2017 Real estate mortgage loans: One-to-four-family $ 346 $ 346 $ 313 $ 313 $ 16 $ 659 $ 659 $ 16 Commercial and Multifamily 239 647 — — — 239 647 — Home Equity 30 30 — — — 30 30 — Commercial loans 489 525 — — — 489 525 — Consumer Loans 39 39 — — — 39 39 — $ 1,143 $ 1,587 $ 313 $ 313 $ 16 $ 1,456 $ 1,900 $ 16 December 31, 2016: Real estate mortgage loans: One-to-four-family $ — $ — $ 448 $ 448 $ 21 $ 448 $ 448 $ 21 Commercial and Multifamily 587 1,568 — — — 587 1,568 — Commercial loans 427 457 73 77 9 500 534 9 Consumer Loans — — 36 36 1 36 36 1 $ 1,014 $ 2,025 $ 557 $ 561 $ 31 $ 1,571 $ 2,586 $ 31 The average net investment in impaired loans and interest income recognized and received on impaired loans are as follows (in thousands) Three Months Ended March 31, 2017 2016 Average Interest Interest Average Interest Interest Real estate mortgage loans: One-to-four-family $ 314 6 4 458 9 7 Commercial real estate and Multifamily 187 8 7 891 19 26 Land and construction — — — 157 — 2 Commercial loans 492 9 9 533 12 12 Total $ 933 23 20 2,039 40 47 During the three months ended March 31, 2017 and 2016, the Company did not enter into any debt restructurings and the Company had no loans restructured as troubled debt restructurings that subsequently defaulted that had been modified in the previous twelve month period. As of March 31, 2017 the Company had remaining approximately $436,000 in accruing TDRs and $76,000 of non-accruing At March 31, 2017 the contractually required principal of Purchased Credit Impaired (“PCI”) loans acquired was $3.6 million. The recorded investment of PCI loans was $3.2 million. There were no additional losses generated during the three months ended March 31, 2017 from these loans.

Other Borrowings

Other Borrowings	3 Months Ended
	Mar. 31, 2017
Text Block [Abstract]
Other Borrowings	(5) Other Borrowings The Company is a member of the Federal Home Loan Bank of Atlanta (“FHLB”). The FHLB requires members to purchase stock in the FHLB, the required amount changes based upon their level of borrowings. FHLB stock is non-marketable At March 31, 2017, the Company had a maximum borrowing capacity of approximately $232.6 million with the FHLB. Advances are secured by a blanket lien on loans and the Company’s FHLB stock. Pursuant to the collateral agreement, borrowing availability is determined by the amount of qualifying collateral pledged. As of March 31, 2017 the Company had $158.2 million in loans pledged and total credit availability of approximately $113.2 million. As of March 31, 2017, the Company had the following FHLB advances ($ in thousands). At March 31, 2017 Maturing in the year ending Advance type Interest rate Amount 2017 Fixed Rate 0.71 % 3,000 2017 Fixed Rate 0.84 % 8,000 2017 Fixed Rate 0.76 % 7,000 2017 Fixed Rate 0.80 % 7,000 2017 Fixed Rate 0.93 % 10,000 2017 Fixed Rate 0.69 % 10,000 $ 45,000 The Company enters into sweep agreements with customers that sweep funds from deposit accounts into investment accounts. These investment accounts are not federally insured and are treated as borrowings. At March 31, 2017 the outstanding balance of such borrowings totaled $9.2 million. The Company pledged securities with a market value of $9.7 million as collateral for these agreements. There were $6.9 million in sweep agreements at December 31, 2016.

Subordinated notes

Subordinated notes	3 Months Ended
	Mar. 31, 2017
Debt Disclosure [Abstract]
Subordinated notes	(6) Subordinated notes On March 30, 2016, the Company accepted subscriptions for and sold, at 100% of their principal amount, an aggregate of $11.0 million of subordinated notes (the “Notes”), on a private placement basis, to two accredited investors. The investors included a corporation owned and controlled by George Parmer, who is a director of the Company, which purchased $7.0 million in principal amount of the Notes. The Notes bear interest at a fixed interest rate of 5.0% per year. The Notes have a term of five years, and have a maturity date of April 1, 2021. The Notes are redeemable at the option of the Company, in whole or in part, at any time, without penalty or premium, subject to any required regulatory approvals. The Company contributed the proceeds from the Notes to the Bank as equity capital to support the Bank’s continued growth, including ongoing lending activities.

Fair Value of Financial Instrum

Fair Value of Financial Instruments	3 Months Ended
	Mar. 31, 2017
Fair Value Disclosures [Abstract]
Fair Value of Financial Instruments	(7) Fair Value of Financial Instruments The estimated fair values of the Company’s financial instruments are as follows (in thousands) At March 31, 2017 At December 31, 2016 Carrying Amount Fair Value Carrying Amount Fair Value Financial assets: Cash and cash equivalents (Level 1) $ 70,918 $ 70,918 $ 50,273 $ 50,273 Time deposits with banks (Level 1) 2,794 2,794 2,794 2,794 Securities available for sale (Level 2) 109,943 109,943 109,668 109,668 Loans held for sale (Level 3) 865 878 443 450 Loans (Level 3) 689,656 692,120 683,784 718,111 Federal Home Loan Bank stock (Level 3) 2,750 2,750 3,478 3,478 Accrued interest receivable (Level 3) 1,869 1,869 2,077 2,077 Financial liabilities: Deposits (Level 3) 771,168 770,746 729,949 729,553 FHLB Advances (Level 3) 45,000 44,948 65,000 64,975 Other borrowings (Level 3) 9,179 9,179 6,867 6,867 Subordinated notes (Level 3) 11,000 10,860 11,000 10,860 Off-balance-sheet — — — — Discussion regarding the assumptions used to compute the estimated fair values of instruments can be found in Note 1 to the consolidated financial statements included in the Company’s Annual Report on Form 10-K 10-K”).

Fair Value Measurements

Fair Value Measurements	3 Months Ended
	Mar. 31, 2017
Fair Value Disclosures [Abstract]
Fair Value Measurements	(8) Fair Value Measurements Securities available for sale measured at fair value on a recurring basis are summarized below (in thousands) Fair Value Level 1 Level 2 Level 3 At March 31, 2017: Federal Home Loan Bank obligations $ 1,000 — $ 1,000 — U.S. Government enterprise and agency obligations 20,395 — 20,395 — Mortgage-backed securities 88,548 — 88,548 — Total $ 109,943 — $ 109,943 — Fair Value Level 1 Level 2 Level 3 At December 31, 2016: Federal Home Loan Bank obligations $ 3,002 — $ 3,002 — U.S. Government enterprise and agency obligations 15,253 — 15,253 — Mortgage-backed securities 91,413 — 91,413 — Total $ 109,668 — $ 109,668 — During the three months ended March 31, 2017 no securities were transferred in or out of Levels 1, 2, or 3. Impaired collateral-dependent loans are carried at fair value when the current collateral value is lower than the carrying value of the loan. Those impaired collateral-dependent loans which are measured at fair value on a nonrecurring basis, excluding purchased credit impaired loans are as follows (in thousands) At Period End Losses Recorded Fair Value Level 1 Level 2 Level 3 Total Losses During the Period At March 31, 2017: One-to-four-family $ 313 — — $ 313 16 — Commercial and Multifamily 239 — — 239 408 — Commercial 421 — — 421 31 — Total $ 973 — — $ 973 455 — At December 31, 2016: Commercial and Multifamily $ 587 — — 587 718 73 Commercial 427 — — 427 72 — Total $ 1,014 — — $ 1,014 790 73 Other real estate owned which is measured at fair value on a nonrecurring basis is summarized below (in thousands) At Period End Losses Recorded Fair Value Level 1 Level 2 Level 3 Total Losses During the Period At March 31, 2017 Other real estate owned $ 32 — — 32 — — At December 31, 2016 Other real estate owned $ 32 — — 32 — —

Employee Stock Ownership Plan (

Employee Stock Ownership Plan ("ESOP")	3 Months Ended
	Mar. 31, 2017
Employee Stock Ownership Plan [Member]
Employee Stock Ownership Plan ("ESOP")	(9) Employee Stock Ownership Plan (“ESOP”) The Holding Company has established an ESOP which acquired 338,560 shares in exchange for a $3,385,600 indirect note payable from the Employee Stock Ownership Plan Trust to the Holding Company. The note bears interest at a variable rate based on Prime and is payable in thirty annual installments. As of March 31, 2017 33,855 shares held by the Employee Stock Ownership Plan Trust have been released and allocated to employees. ESOP shares were as follows ($ in thousands, except per share amounts): At March 31, At December 31, Allocated shares 33,855 33,855 Unallocated shares 304,705 304,705 Total ESOP shares 338,560 338,560 Fair value of unallocated shares $ 6,381 $ 5,223

Stock-Based Compensation

Stock-Based Compensation	3 Months Ended
	Mar. 31, 2017
Disclosure of Compensation Related Costs, Share-based Payments [Abstract]
Stock-Based Compensation	(10) Stock-Based Compensation The Company’s 2015 Equity Incentive Plan (the “Plan”), provides for the grant of stock-based awards to officers, employees and directors of the Company. Generally the grants vest over a five year period. On September 28, 2016, stockholders approved an amendment to the Plan, increasing the total number of shares available for issuance from 592,480 shares to 742,480 shares and the corresponding increase in the maximum number of shares issuable pursuant to the exercise of stock options. Awards of the Company granted as replacements for awards granted by an acquired company do not reduce the total available for issuance. Stock-based compensation is accounted for in accordance with FASB ASC Topic 718 for Compensation — Stock Compensation Stock Options Weighted Average Outstanding at January 1, 2017 800,190 $ 13.04 Granted — — Forfeited (1,200 ) $ 13.96 Exercised or Expired (69,378 ) $ 13.96 Outstanding at March 31, 2017 729,612 $ 13.04 Exercisable at March 31, 2017 322,216 $ 11.78 Unvested awards at March 31, 2017 407,396 $ 14.20 Restricted Stock Weighted Average Grant Non-vested 82,874 $ 13.97 Granted — — Forfeited (1,200 ) $ 13.96 Unvested awards at March 31, 2017 81,674 $ 13.97 The weighted average remaining contractual term was approximately 8.5 years and the aggregate intrinsic value was $5.7 million for options outstanding as of March 31, 2017. As of March 31, 2017, exercisable options had a weighted average remaining contractual term of approximately 7.6 years, and an aggregate intrinsic value of $2.9 million. As of March 31, 2017, there was $ 1.1 million of total unrecognized compensation cost related to options and $1.1 million in unrecognized compensation cost related to non-vested

Regulatory Matters

Regulatory Matters	3 Months Ended
	Mar. 31, 2017
Banking and Thrift [Abstract]
Regulatory Matters	(11) Regulatory Matters Effective January 1, 2015, the Bank became subject to new capital requirements set forth by federal banking regulations. These changes were designed to ensure capital positions remain strong during the events of economic downturns or unforeseen losses. The Company is exempt from consolidated capital requirements as the Federal Reserve Board amended its “small bank holding company” policy statement to generally exempt savings and loan holding companies with less than $1.0 billion in assets from capital requirements. These new requirements create a new capital ratio for common equity Tier 1 capital and increase the Tier 1 capital ratio requirements. Under the new capital regulation for the Bank, the minimum capital ratios consist of a common equity tier 1 ratio of 4.5% of risk-weighted assets, a tier 1 capital ratio of 6.0% of risk-weighted assets, a total capital ratio of 8.0% of risk weighted assets, and a leverage ratio of 4.0%. Common equity tier 1 generally comprises of common stock, additional paid in capital, and retained income. There were changes in the risk weighting of certain assets to better reflect the risk associated with those assets, such as the risk weighting for nonperforming loans and certain high volatility commercial real estate acquisitions, development and construction loans. The changes also include additional limitations on the inclusion of deferred tax asset in capital. The Bank made a one-time The following table shows the Bank’s capital amounts and ratios and regulatory thresholds at March 31, 2017 and December 31, 2016. As of March 31, 2017 the Bank was “Well Capitalized” under all capital ratios. ($ in thousands) Actual Minimum for Capital Adequacy Purposes Minimum to be Well Capitalized Amount % Amount % Amount % March 31, 2017 Common Equity Tier 1 to Risk-Weighted Assets $ 94,420 12.72 % $ 33,400 4.50 % $ 48,244 6.50 % Tier I Capital to Risk-Weighted Assets 94,420 12.72 % 44,533 6.00 % 59,377 8.00 % Total Capital to Risk-Weighted Assets 98,063 13.21 % 59,377 8.00 % 74,222 10.00 % Tier I Capital to Total Assets 94,420 10.30 % 36,685 4.00 % 45,856 5.00 % December 31, 2016 Common Equity Tier 1 to Risk-Weighted Assets $ 93,083 12.93 % $ 32,387 4.50 % $ 46,781 6.50 % Tier I Capital to Risk-Weighted Assets 93,083 12.93 % 43,183 6.00 % 57,577 8.00 % Total Capital to Risk-Weighted Assets 96,357 13.39 % 57,577 8.00 % 71,971 10.00 % Tier I Capital to Total Assets 93,083 12.10 % 30,771 4.00 % 38,464 5.00 %

Earnings per Share

Earnings per Share	3 Months Ended
	Mar. 31, 2017
Earnings Per Share [Abstract]
Earnings per Share	(12) Earnings per Share Basic earnings per share has been computed on the basis of the weighted-average number of shares of common stock outstanding. For the three months ended March 31, 2017 outstanding stock options are considered dilutive securities for the purposes of calculating diluted earnings per share which was computed using the treasury method. The shares purchased by the Employee Stock Ownership Plan are included in the weighted-average shares when they are committed to be released. ($ in thousands, except per share amounts) Three months Ended Three months Ended Net Income Available to Common Stockholders $ 1,630 $ 154 Weighted Average Shares 7,707,791 4,949,835 Basic income per share: $ 0.21 $ 0.03 Weighted Average Diluted Shares 7,878,356 4,966,070 Diluted income per share $ 0.21 $ 0.03

Organization and Significant 20

Organization and Significant Accounting Policies (Policies)	3 Months Ended
	Mar. 31, 2017
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Organization	Organization. mutual-to-stock Sunshine Bank is a federal stock savings bank. It was first organized in 1954 as a federal mutual savings and loan association under the name First Federal Savings and Loan Association of Plant City. In 1975, the Bank changed its name to Sunshine State Federal Savings and Loan Association. In 2014, the Bank changed its name to Sunshine Bank. The Bank through its eighteen full service banking offices provides a variety of retail community banking services to individuals and businesses primarily in Hillsborough, Polk, Manatee, Sarasota, Pasco, Orange, Brevard, Osceola, and Seminole Counties, Florida. Our accounting and reporting policies conform to Accounting Principles Generally Accepted in the United States of America (“GAAP”) and general practices within the banking industry and are described in note 1 to the audited consolidated financial statements in our 2016 Annual Report on Form 10-K, 10-Q. 10-Q, In the opinion of management, the accompanying condensed consolidated financial statements of the Company contain all adjustments (consisting principally of normal recurring accruals) necessary to present fairly the financial position at March 31, 2017, and the results of operations for the three month periods ended March 31, 2017 and 2016. The results of operations for the three month periods ended March 31, 2017, are not necessarily indicative of the results to be expected for the full year or any other period. The preparation of financial statements in conformity with GAAP requires the use of estimates and assumptions that affect the reported amounts in the consolidated financial statements and notes. While management believes the sources utilized to arrive at the estimates are reliable, different sources or methods could have yielded different estimates. Such different value estimates could affect future earnings through different values being utilized for the disposition or amortization of the underlying assets and liabilities acquired. Material estimates that are particularly susceptible to significant changes include the allowance for loan losses, the valuation of goodwill and other intangibles, deferred income taxes, and purchase accounting related adjustments.
Principles of Consolidation	Principles of Consolidation.
Share-based Compensation	Share-based Compensation.
Comprehensive Income	Comprehensive Income. available-for-sale
Recent Accounting Standards Update	Recent Accounting Standards Update. During March 2017, the FASB issued new guidance related to Premium Amortization on Purchased Callable Debt Securities During January 2017, the FASB issued new guidance related to, Simplifying the Test for Goodwill Impairment. During June 2016, the FASB issued new guidance related to Credit Losses. available-for-sale During March 2016, the FASB issued new guidance related to Compensation-Stock Compensation. During February 2016, the FASB issued new guidance related to Leases During January 2016, the FASB issued new guidance related to Financial Instruments
Reclassifications	Reclassifications.

Business Combinations (Tables)

Business Combinations (Tables)	3 Months Ended
	Mar. 31, 2017
Business Combinations [Abstract]
Schedule of Unaudited Pro Forma Information	The table presents unaudited pro forma information as if the acquisition of had occurred on January 1, 2016. The tables below have been prepared for comparative purposes only and are not necessarily indicative of the actual results that would have been attained had the acquisition occurred as of the beginning of the periods presented. (in thousands, except per share amounts) Unaudited pro forma information Three months ended March 31, 2016 Net interest income $ 7,073 Net income $ 1,195 Basic and Diluted Pro forma Earnings per share $ 0.15

Securities (Tables)

Securities (Tables)	3 Months Ended
	Mar. 31, 2017
Investments, Debt and Equity Securities [Abstract]
Schedule of Amortized Cost and Fair Value of Securities	The amortized cost and fair values of securities are as follows (in thousands) Securities Available for Sale: Amortized Cost Gross Unrealized Gains Gross Unrealized Loss Fair Value March 31, 2017: Federal Home Loan Bank obligations $ 1,000 — — $ 1,000 U.S. Government enterprise and agency obligations 20,480 12 (97 ) 20,395 Agency Mortgage-backed securities 89,890 16 (1,358 ) 88,548 Total $ 111,370 28 (1,455 ) $ 109,943 December 31, 2016: Federal Home Loan Bank obligations $ 3,000 2 — $ 3,002 U.S. Government enterprise and agency obligations 15,347 5 (99 ) 15,253 Agency Mortgage-backed securities 92,983 12 (1,582 ) 91,413 Total $ 111,330 19 (1,681 ) $ 109,668
Scheduled Maturities of Securities	Securities not due at a single maturity date, primarily mortgage backed securities, are shown separately. (in thousands) Securities Available for sale Amortized Cost Fair Value Due in one year or less $ 11,003 $ 10,998 Due from one year to five years 10,477 10,397 Agency Mortgage-backed securities 89,890 88,548 $ 111,370 $ 109,943
Schedule of Securities Unrealized Loss Position	Securities with unrealized losses aggregated by investment category and length of time that individual securities have been in a continuous unrealized loss position, are as follows (in thousands) Less Than Twelve Months Twelve Months or Greater Gross Unrealized Loss Fair Value Gross Unrealized Loss Fair Value Securities Available for sale: At March 31, 2017 US Government enterprise and agency obligations $ (97 ) $ 13,387 $ — $ — Agency Mortgage-backed securities (1,358 ) 78,121 — $ — Totals $ (1,455 ) $ 91,508 $ — $ — Less Than Twelve Months More than Twelve Months Gross Unrealized Loss Fair Value Gross Unrealized Loss Fair Value Securities Available for sale: At December 31, 2016 US Government enterprise and agency obligations $ (99 ) $ 9,387 $ — $ — Agency Mortgage-backed securities (1,582 ) 77,800 — $ — Totals $ (1,681 ) $ 87,187 $ — $ —
Summary of Securities Available for Sale Sold	Securities available for sale sold, are summarized as follows (in thousands) For the three months ended March 31, 2017 March 31, 2016 Proceeds received from sale $ — $ 4,048 Gross Gains on sale $ — $ 26

Loans (Tables)

Loans (Tables)	3 Months Ended
	Mar. 31, 2017
Receivables [Abstract]
Schedule of Loan Portfolio Segments and Classes	The loan portfolio segments and classes are as follows (in thousands) At March 31, 2017 At December 31, Real estate loans: One-to-four-family $ 139,754 $ 155,262 Commercial and multi-family 367,370 356,788 Construction and land 58,491 51,520 Home equity 21,519 21,902 Total real estate loans 587,134 585,472 Commercial loans 105,124 100,239 Consumer loans 1,230 1,478 Total loans 693,488 687,189 Deduct: Deferred loan fees, net (189 ) (131 ) Allowance for loan losses (3,643 ) (3,274 ) Loans, net $ 689,656 $ 683,784
Schedule of Change in Allowance for Loan Losses	An analysis of the change in the allowance for loan losses follows (in thousands) Real Estate Loans Commercial Loans Consumer Loans Unallocated Total Three Months Ended March 31, 2017: Beginning balance $ 2,473 469 6 326 $ 3,274 Provision (Credit) for loan losses 8 98 1 (107 ) — Charge-offs — — — — — Recoveries 350 19 — — 369 Ending balance $ 2,831 586 7 219 $ 3,643 Three Months Ended March 31, 2016: Beginning balance $ 1,354 583 23 551 $ 2,511 (Credit) Provision for loan losses — — — — — Charge-offs — (11 ) (2 ) — (13 ) Recoveries 14 19 1 — 34 Ending balance $ 1,368 591 22 551 $ 2,532 At March 31, 2017: Individually evaluated for impairment: Recorded investment $ 928 489 39 — $ 1,456 Balance in allowance for loan losses 16 — — — 16 Collectively evaluated for impairment: Recorded investment $ 289,959 66,037 440 — $ 356,436 Balance in allowance for loan losses $ 2,109 500 5 219 $ 2,833 Recorded investment in loans accounted for under ASC 310-20 Loan Receivables $ 293,088 38,598 751 — $ 332,437 Balance in allowance for loan losses $ 706 86 2 — $ 794 Recorded investment in loans accounted for under ASC 310-30 $ 3,159 — — — $ 3,159 Balance in allowance for loan losses — — — — — At December 31, 2016: Individually evaluated for impairment: Recorded investment $ 1,035 500 36 — $ 1,571 Balance in allowance for loan losses 21 9 1 — 31 Collectively evaluated for impairment: Recorded investment $ 274,513 59,586 608 — $ 334,707 Balance in allowance for loan losses $ 1,687 378 4 326 $ 2,395 Recorded investment in loans accounted for under ASC 310-20 Loan Receivables $ 307,605 40,153 834 — $ 348,592 Balance in allowance for loan losses $ 765 82 1 — $ 848 Recorded investment in loans accounted for under ASC 310-30 $ 2,319 — — — $ 2,319 Balance in allowance for loan losses — — — — —
Summary of Loan Credit Quality	The following summarizes the loan credit quality (in thousands) Real Estate Loans One-to Commercial Construction Four-Family and and Home Residential Multi Family Land Equity Commercial Consumer Total Credit Risk Profile by Internally Assigned Grade: At March 31, 2017: Grade: Pass $ 138,922 $ 364,086 $ 58,128 $ 21,142 $ 103,510 $ 1,221 $ 687,009 Special mention 486 1,125 357 31 606 — 2,605 Substandard 346 2,159 6 346 1,008 9 3,874 Total $ 139,754 $ 367,370 $ 58,491 $ 21,519 $ 105,124 $ 1,230 $ 693,488 At December 31, 2016: Grade: Pass $ 153,965 $ 351,096 $ 49,901 $ 21,902 $ 98,714 $ 1,442 $ 677,020 Special mention 490 730 543 — 79 — 1,842 Substandard 807 4,962 1,076 — 1,446 36 8,327 Total $ 155,262 $ 356,788 $ 51,520 $ 21,902 $ 100,239 $ 1,478 $ 687,189
Age Analysis of Past Due Loans	Age analysis of past-due (in thousands) Accruing Loans 30-59 Days Past Due 60-89 Days Past Due 90 Days Or Greater Past Due Total Past Due Current Nonaccrual Loans Total Loans At March 31, 2017: Real estate mortgage loans: One-to-four $ 1,348 989 — 2,337 137,071 346 $ 139,754 Commercial Real Estate and Multifamily 413 — — 413 366,785 172 367,370 Construction and Land 74 86 — 160 58,331 — 58,491 Home Equity — — — — 21,489 30 21,519 Commercial loans 109 — — 109 105,015 — 105,124 Consumer loans 11 — — 11 1,180 39 1,230 Total $ 1,955 1,075 — 3,030 $ 689,871 587 $ 693,488 At December 31, 2016: Real estate mortgage loans: One-to-four $ 501 274 — 775 154,487 — $ 155,262 Commercial Real Estate and Multifamily 778 — — 778 355,755 255 356,788 Construction and Land 1,519 — — 1,519 50,001 — 51,520 Home Equity 22 — — 22 21,880 — 21,902 Commercial loans 217 — — 217 100,022 — 100,239 Consumer loans 10 — — 10 1,432 36 1,478 Total $ 3,047 274 — 3,321 $ 683,577 291 $ 687,189
Summary of Impaired Loans	The following summarizes the amount of impaired loans (in thousands) With No Related Allowance Recorded With an Allowance Recorded Total Recorded Investment Unpaid Principal Balance Recorded Investment Unpaid Principal Balance Related Allowance Recorded Investment Unpaid Principal Balance Related Allowance March 31, 2017 Real estate mortgage loans: One-to-four-family $ 346 $ 346 $ 313 $ 313 $ 16 $ 659 $ 659 $ 16 Commercial and Multifamily 239 647 — — — 239 647 — Home Equity 30 30 — — — 30 30 — Commercial loans 489 525 — — — 489 525 — Consumer Loans 39 39 — — — 39 39 — $ 1,143 $ 1,587 $ 313 $ 313 $ 16 $ 1,456 $ 1,900 $ 16 December 31, 2016: Real estate mortgage loans: One-to-four-family $ — $ — $ 448 $ 448 $ 21 $ 448 $ 448 $ 21 Commercial and Multifamily 587 1,568 — — — 587 1,568 — Commercial loans 427 457 73 77 9 500 534 9 Consumer Loans — — 36 36 1 36 36 1 $ 1,014 $ 2,025 $ 557 $ 561 $ 31 $ 1,571 $ 2,586 $ 31 The average net investment in impaired loans and interest income recognized and received on impaired loans are as follows (in thousands) Three Months Ended March 31, 2017 2016 Average Interest Interest Average Interest Interest Real estate mortgage loans: One-to-four-family $ 314 6 4 458 9 7 Commercial real estate and Multifamily 187 8 7 891 19 26 Land and construction — — — 157 — 2 Commercial loans 492 9 9 533 12 12 Total $ 933 23 20 2,039 40 47

Other Borrowings (Tables)

Other Borrowings (Tables)	3 Months Ended
	Mar. 31, 2017
Text Block [Abstract]
Summary of Federal Home Loan Bank Advances Classified as Short Term	As of March 31, 2017, the Company had the following FHLB advances ($ in thousands). At March 31, 2017 Maturing in the year ending Advance type Interest rate Amount 2017 Fixed Rate 0.71 % 3,000 2017 Fixed Rate 0.84 % 8,000 2017 Fixed Rate 0.76 % 7,000 2017 Fixed Rate 0.80 % 7,000 2017 Fixed Rate 0.93 % 10,000 2017 Fixed Rate 0.69 % 10,000 $ 45,000

Fair Value of Financial Instr25

Fair Value of Financial Instruments (Tables)	3 Months Ended
	Mar. 31, 2017
Fair Value Disclosures [Abstract]
Estimated Fair Value of Financial Instruments	The estimated fair values of the Company’s financial instruments are as follows (in thousands) At March 31, 2017 At December 31, 2016 Carrying Amount Fair Value Carrying Amount Fair Value Financial assets: Cash and cash equivalents (Level 1) $ 70,918 $ 70,918 $ 50,273 $ 50,273 Time deposits with banks (Level 1) 2,794 2,794 2,794 2,794 Securities available for sale (Level 2) 109,943 109,943 109,668 109,668 Loans held for sale (Level 3) 865 878 443 450 Loans (Level 3) 689,656 692,120 683,784 718,111 Federal Home Loan Bank stock (Level 3) 2,750 2,750 3,478 3,478 Accrued interest receivable (Level 3) 1,869 1,869 2,077 2,077 Financial liabilities: Deposits (Level 3) 771,168 770,746 729,949 729,553 FHLB Advances (Level 3) 45,000 44,948 65,000 64,975 Other borrowings (Level 3) 9,179 9,179 6,867 6,867 Subordinated notes (Level 3) 11,000 10,860 11,000 10,860 Off-balance-sheet — — — —

Fair Value Measurements (Tables

Fair Value Measurements (Tables)	3 Months Ended
	Mar. 31, 2017
Fair Value Disclosures [Abstract]
Summary of Securities Measured at Fair Value on a Recurring Basis	Securities available for sale measured at fair value on a recurring basis are summarized below (in thousands) Fair Value Level 1 Level 2 Level 3 At March 31, 2017: Federal Home Loan Bank obligations $ 1,000 — $ 1,000 — U.S. Government enterprise and agency obligations 20,395 — 20,395 — Mortgage-backed securities 88,548 — 88,548 — Total $ 109,943 — $ 109,943 — Fair Value Level 1 Level 2 Level 3 At December 31, 2016: Federal Home Loan Bank obligations $ 3,002 — $ 3,002 — U.S. Government enterprise and agency obligations 15,253 — 15,253 — Mortgage-backed securities 91,413 — 91,413 — Total $ 109,668 — $ 109,668 —
Impaired Collateral-Dependent Loans and Other Real Estate Owned Measured at Fair Value on a Nonrecurring Basis	Impaired collateral-dependent loans are carried at fair value when the current collateral value is lower than the carrying value of the loan. Those impaired collateral-dependent loans which are measured at fair value on a nonrecurring basis, excluding purchased credit impaired loans are as follows (in thousands) At Period End Losses Recorded Fair Value Level 1 Level 2 Level 3 Total Losses During the Period At March 31, 2017: One-to-four-family $ 313 — — $ 313 16 — Commercial and Multifamily 239 — — 239 408 — Commercial 421 — — 421 31 — Total $ 973 — — $ 973 455 — At December 31, 2016: Commercial and Multifamily $ 587 — — 587 718 73 Commercial 427 — — 427 72 — Total $ 1,014 — — $ 1,014 790 73 Other real estate owned which is measured at fair value on a nonrecurring basis is summarized below (in thousands) At Period End Losses Recorded Fair Value Level 1 Level 2 Level 3 Total Losses During the Period At March 31, 2017 Other real estate owned $ 32 — — 32 — — At December 31, 2016 Other real estate owned $ 32 — — 32 — —

Employee Stock Ownership Plan27

Employee Stock Ownership Plan ("ESOP") (Tables)	3 Months Ended
	Mar. 31, 2017
Postemployment Benefits [Abstract]
Schedule of Employee Stock Ownership Plan	ESOP shares were as follows ($ in thousands, except per share amounts): At March 31, At December 31, Allocated shares 33,855 33,855 Unallocated shares 304,705 304,705 Total ESOP shares 338,560 338,560 Fair value of unallocated shares $ 6,381 $ 5,223

Stock-Based Compensation (Table

Stock-Based Compensation (Tables)	3 Months Ended
	Mar. 31, 2017
Disclosure of Compensation Related Costs, Share-based Payments [Abstract]
Summary of Outstanding Stock Options and Restricted Stock	The following table summarizes the outstanding stock options and restricted stock: Stock Options Weighted Average Outstanding at January 1, 2017 800,190 $ 13.04 Granted — — Forfeited (1,200 ) $ 13.96 Exercised or Expired (69,378 ) $ 13.96 Outstanding at March 31, 2017 729,612 $ 13.04 Exercisable at March 31, 2017 322,216 $ 11.78 Unvested awards at March 31, 2017 407,396 $ 14.20 Restricted Stock Weighted Average Grant Non-vested 82,874 $ 13.97 Granted — — Forfeited (1,200 ) $ 13.96 Unvested awards at March 31, 2017 81,674 $ 13.97

Regulatory Matters (Tables)

Regulatory Matters (Tables)	3 Months Ended
	Mar. 31, 2017
Banking and Thrift [Abstract]
Summary of Bank's Capital Amount and Ratios and Regulatory Thresholds	The following table shows the Bank’s capital amounts and ratios and regulatory thresholds at March 31, 2017 and December 31, 2016. As of March 31, 2017 the Bank was “Well Capitalized” under all capital ratios. ($ in thousands) Actual Minimum for Capital Adequacy Purposes Minimum to be Well Capitalized Amount % Amount % Amount % March 31, 2017 Common Equity Tier 1 to Risk-Weighted Assets $ 94,420 12.72 % $ 33,400 4.50 % $ 48,244 6.50 % Tier I Capital to Risk-Weighted Assets 94,420 12.72 % 44,533 6.00 % 59,377 8.00 % Total Capital to Risk-Weighted Assets 98,063 13.21 % 59,377 8.00 % 74,222 10.00 % Tier I Capital to Total Assets 94,420 10.30 % 36,685 4.00 % 45,856 5.00 % December 31, 2016 Common Equity Tier 1 to Risk-Weighted Assets $ 93,083 12.93 % $ 32,387 4.50 % $ 46,781 6.50 % Tier I Capital to Risk-Weighted Assets 93,083 12.93 % 43,183 6.00 % 57,577 8.00 % Total Capital to Risk-Weighted Assets 96,357 13.39 % 57,577 8.00 % 71,971 10.00 % Tier I Capital to Total Assets 93,083 12.10 % 30,771 4.00 % 38,464 5.00 %

Earnings per Share (Tables)

Earnings per Share (Tables)	3 Months Ended
	Mar. 31, 2017
Earnings Per Share [Abstract]
Summary of Earnings Per Share	The shares purchased by the Employee Stock Ownership Plan are included in the weighted-average shares when they are committed to be released. ($ in thousands, except per share amounts) Three months Ended Three months Ended Net Income Available to Common Stockholders $ 1,630 $ 154 Weighted Average Shares 7,707,791 4,949,835 Basic income per share: $ 0.21 $ 0.03 Weighted Average Diluted Shares 7,878,356 4,966,070 Diluted income per share $ 0.21 $ 0.03

Organization and Significant 31

Organization and Significant Accounting Policies - Additional Information (Detail)	3 Months Ended
	Mar. 31, 2017Office
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Number of banking offices	18

Business Combinations - Acquisi

Business Combinations - Acquisition of Florida Bank of Commerce - Additional Information (Detail)	Oct. 31, 2016
Florida Bank of Commerce [Member]
Business Acquisition [Line Items]
Business combination share exchange ratio	88.00%

Business Combinations - Schedul

Business Combinations - Schedule of Unaudited Pro Forma Information (Detail) $ / shares in Units, $ in Thousands	3 Months Ended
	Mar. 31, 2016USD ($)$ / shares
Business Acquisition, Pro Forma Information [Abstract]
Net interest income	$ 7,073
Net income	$ 1,195
Basic and Diluted Pro forma Earnings per share | $ / shares	$ 0.15

Securities - Additional Informa

Securities - Additional Information (Detail) $ in Millions	Mar. 31, 2017USD ($)Investmentsecurities	Dec. 31, 2016USD ($)	Mar. 19, 2015USD ($)
Investments, Debt and Equity Securities [Abstract]
Held to maturity securities, fair value			$ 69.7
Number of investment securities in a loss position | Investmentsecurities	34
Fair market value of pledged securities	$ 37.8	$ 22.1

Securities - Schedule of Securi

Securities - Schedule of Securities Classified as Available for Sale Securities (Detail) - USD ($) $ in Thousands	Mar. 31, 2017	Dec. 31, 2016
Schedule of Available-for-sale Securities [Line Items]
Available for sale securities, Amortized cost	$ 111,370	$ 111,330
Gross Unrealized Gains	28	19
Gross Unrealized Losses	(1,455)	(1,681)
Available for sale securities, fair value	109,943	109,668
Federal Home Loan Bank Obligations [Member]
Schedule of Available-for-sale Securities [Line Items]
Available for sale securities, Amortized cost	1,000	3,000
Gross Unrealized Gains		2
Available for sale securities, fair value	1,000	3,002
US Government Enterprise and Agency Obligations [Member]
Schedule of Available-for-sale Securities [Line Items]
Available for sale securities, Amortized cost	20,480	15,347
Gross Unrealized Gains	12	5
Gross Unrealized Losses	(97)	(99)
Available for sale securities, fair value	20,395	15,253
Agency Mortgage Backed Securities [Member]
Schedule of Available-for-sale Securities [Line Items]
Available for sale securities, Amortized cost	89,890	92,983
Gross Unrealized Gains	16	12
Gross Unrealized Losses	(1,358)	(1,582)
Available for sale securities, fair value	$ 88,548	$ 91,413

Securities - Scheduled Maturiti

Securities - Scheduled Maturities of Securities (Detail) - USD ($) $ in Thousands	Mar. 31, 2017	Dec. 31, 2016
Schedule of Available-for-sale Securities [Line Items]
Available for sale securities, Due in one year or less at Amortized Cost	$ 11,003
Available for sale securities, Due from one year to five years at Amortized Cost	10,477
Available for sale securities, Amortized cost	111,370	$ 111,330
Available for sale securities, Due in one year or less at Fair Value	10,998
Available for sale securities, Due from after one year to five years at Fair Value	10,397
Available for sale securities, Fair Value	109,943	109,668
Agency Mortgage Backed Securities [Member]
Schedule of Available-for-sale Securities [Line Items]
Agency Mortgage-backed securities, Amortized Cost	89,890
Available for sale securities, Amortized cost	89,890	92,983
Agency Mortgage-backed securities, Fair Value	88,548
Available for sale securities, Fair Value	$ 88,548	$ 91,413

Securities - Schedule of Secu37

Securities - Schedule of Securities Gross Unrealized Loss Position (Detail) - USD ($) $ in Thousands	Mar. 31, 2017	Dec. 31, 2016
Schedule of Available-for-sale Securities [Line Items]
Gross Unrealized Loss, Less Than Twelve Months	$ (1,455)
Fair Value, Less Than Twelve Months	91,508
Gross Unrealized Loss, Twelve Months or Greater	0
Fair Value, Twelve Months or Greater	0
Gross Unrealized Loss, Less Than Twelve Months		$ (1,681)
Fair Value, Less Than Twelve Months		87,187
Gross Unrealized Loss, Twelve Months or Greater		0
Fair Value, Twelve Months or Greater		0
US Government Enterprise and Agency Obligations [Member]
Schedule of Available-for-sale Securities [Line Items]
Gross Unrealized Loss, Less Than Twelve Months	(97)
Fair Value, Less Than Twelve Months	13,387
Gross Unrealized Loss, Twelve Months or Greater	0
Fair Value, Twelve Months or Greater	0
Gross Unrealized Loss, Less Than Twelve Months		(99)
Fair Value, Less Than Twelve Months		9,387
Gross Unrealized Loss, Twelve Months or Greater		0
Fair Value, Twelve Months or Greater		0
Agency Mortgage Backed Securities [Member]
Schedule of Available-for-sale Securities [Line Items]
Gross Unrealized Loss, Less Than Twelve Months	(1,358)
Fair Value, Less Than Twelve Months	78,121
Gross Unrealized Loss, Twelve Months or Greater	0
Fair Value, Twelve Months or Greater	$ 0
Gross Unrealized Loss, Less Than Twelve Months		(1,582)
Fair Value, Less Than Twelve Months		77,800
Gross Unrealized Loss, Twelve Months or Greater		0
Fair Value, Twelve Months or Greater		$ 0

Securities - Summary of Securit

Securities - Summary of Securities Available for Sale Sold (Detail) $ in Thousands	3 Months Ended
	Mar. 31, 2016USD ($)
Available-for-sale Securities [Abstract]
Proceeds received from sale	$ 4,048
Gross Gains on sale	$ 26

Loans - Schedule of Loan Portfo

Loans - Schedule of Loan Portfolio Segments and Classes (Detail) - USD ($) $ in Thousands	Mar. 31, 2017	Dec. 31, 2016	Mar. 31, 2016	Dec. 31, 2015
Real estate loans:
Total loans	$ 693,488	$ 687,189
Deduct:
Deferred loan fees, net	(189)	(131)
Allowance for loan losses	(3,643)	(3,274)	$ (2,532)	$ (2,511)
Loans, net	689,656	683,784
Real Estate Mortgage Loans [Member]
Real estate loans:
Total loans	587,134	585,472
Deduct:
Allowance for loan losses	(2,831)	(2,473)	(1,368)	(1,354)
Real Estate Mortgage Loans [Member] | One-to-Four Family Residential [Member]
Real estate loans:
Total loans	139,754	155,262
Real Estate Mortgage Loans [Member] | Commercial Real Estate and Multi-Family [Member]
Real estate loans:
Total loans	367,370	356,788
Real Estate Mortgage Loans [Member] | Construction and Land [Member]
Real estate loans:
Total loans	58,491	51,520
Real Estate Mortgage Loans [Member] | Home Equity [Member]
Real estate loans:
Total loans	21,519	21,902
Commercial Loans [Member]
Real estate loans:
Total loans	105,124	100,239
Deduct:
Allowance for loan losses	(586)	(469)	(591)	(583)
Consumer Loans [Member]
Real estate loans:
Total loans	1,230	1,478
Deduct:
Allowance for loan losses	$ (7)	$ (6)	$ (22)	$ (23)

Loans - Additional Information

Loans - Additional Information (Detail)	3 Months Ended
	Mar. 31, 2017USD ($)LoansPortfolios	Mar. 31, 2016Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Number of portfolio segments | Portfolios	3
Loan grading description	Commercial, multi-family and commercial real estate loans are generally reviewed periodically to determine the appropriate loan grading.
Troubled debt restructurings | Loans	0	0
Troubled debt restructurings that subsequently defaulted which were restructured | Loans	0	0
Total carrying amount of PCI loans	$ 3,600,000
Recorded investment of PCI loans	3,200,000
Accrual [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Outstanding TDRs	436,000
Non Accrual [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Outstanding TDRs	$ 76,000
Maximum [Member] | Consumer Loans [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Term of loan repayment	10 years

Loans - Schedule of Change in A

Loans - Schedule of Change in Allowance for Loan Losses (Detail) - USD ($) $ in Thousands	3 Months Ended		12 Months Ended
	Mar. 31, 2017	Mar. 31, 2016	Dec. 31, 2016	Mar. 31, 2017	Dec. 31, 2016
Financing Receivable, Allowance for Credit Losses [Line Items]
Beginning balance	$ 3,274	$ 2,511	$ 2,511
Recorded investment in loans accounted for under ASC 310-30 Loans Acquired with Deteriorated Credit Quality				$ 3,200
Provision (Credit) for loan losses	0	0
Balance in allowance for loan losses	3,643	2,532	2,511	3,643	$ 3,274
Charge-offs		(13)
Recoveries	369	34
Ending balance	3,643	2,532	3,274
Recorded investment				1,456	1,571
Balance in allowance for loan losses				16	31
Recorded investment				356,436	334,707
Balance in allowance for loan losses				2,833	2,395
Loans Receivables [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Recorded investment in loans accounted for under ASC 310-20 Loan Receivables				332,437	348,592
Balance in allowance for loan losses				794	848
Loans Acquired with Deteriorated Credit Quality [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Recorded investment in loans accounted for under ASC 310-30 Loans Acquired with Deteriorated Credit Quality				3,159	2,319
Real Estate Mortgage Loans [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Beginning balance	2,473	1,354	1,354
Provision (Credit) for loan losses	8
Balance in allowance for loan losses	2,831	1,368	1,354	2,831	2,473
Recoveries	350	14
Ending balance	2,831	1,368	2,473
Recorded investment				928	1,035
Balance in allowance for loan losses				16	21
Recorded investment				289,959	274,513
Balance in allowance for loan losses				2,109	1,687
Real Estate Mortgage Loans [Member] | Loans Receivables [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Recorded investment in loans accounted for under ASC 310-20 Loan Receivables				293,088	307,605
Balance in allowance for loan losses				706	765
Real Estate Mortgage Loans [Member] | Loans Acquired with Deteriorated Credit Quality [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Recorded investment in loans accounted for under ASC 310-30 Loans Acquired with Deteriorated Credit Quality				3,159	2,319
Commercial Loans [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Beginning balance	469	583	583
Provision (Credit) for loan losses	98
Balance in allowance for loan losses	586	591	583	586	469
Charge-offs		(11)
Recoveries	19	19
Ending balance	586	591	469
Recorded investment				489	500
Balance in allowance for loan losses					9
Recorded investment				66,037	59,586
Balance in allowance for loan losses				500	378
Commercial Loans [Member] | Loans Receivables [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Recorded investment in loans accounted for under ASC 310-20 Loan Receivables				38,598	40,153
Balance in allowance for loan losses				86	82
Consumer Loans [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Beginning balance	6	23	23
Provision (Credit) for loan losses	1
Balance in allowance for loan losses	7	22	23	7	6
Charge-offs		(2)
Recoveries		1
Ending balance	7	22	6
Recorded investment				39	36
Balance in allowance for loan losses					1
Recorded investment				440	608
Balance in allowance for loan losses				5	4
Consumer Loans [Member] | Loans Receivables [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Recorded investment in loans accounted for under ASC 310-20 Loan Receivables				751	834
Balance in allowance for loan losses				2	1
Unallocated [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Beginning balance	326	551	551
Provision (Credit) for loan losses	(107)
Balance in allowance for loan losses	219	551	551	219	326
Ending balance	$ 219	$ 551	$ 326
Balance in allowance for loan losses				$ 219	$ 326

Loans - Summary of Loan Credit

Loans - Summary of Loan Credit Quality (Detail) - USD ($) $ in Thousands	Mar. 31, 2017	Dec. 31, 2016
Financing Receivable, Recorded Investment [Line Items]
Total	$ 693,488	$ 687,189
Pass [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	687,009	677,020
Special Mention [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	2,605	1,842
Substandard [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	3,874	8,327
Real Estate Mortgage Loans [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	587,134	585,472
Real Estate Mortgage Loans [Member] | One-to-Four Family Residential [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	139,754	155,262
Real Estate Mortgage Loans [Member] | One-to-Four Family Residential [Member] | Pass [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	138,922	153,965
Real Estate Mortgage Loans [Member] | One-to-Four Family Residential [Member] | Special Mention [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	486	490
Real Estate Mortgage Loans [Member] | One-to-Four Family Residential [Member] | Substandard [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	346	807
Real Estate Mortgage Loans [Member] | Commercial Real Estate and Multi-Family [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	367,370	356,788
Real Estate Mortgage Loans [Member] | Commercial Real Estate and Multi-Family [Member] | Pass [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	364,086	351,096
Real Estate Mortgage Loans [Member] | Commercial Real Estate and Multi-Family [Member] | Special Mention [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	1,125	730
Real Estate Mortgage Loans [Member] | Commercial Real Estate and Multi-Family [Member] | Substandard [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	2,159	4,962
Real Estate Mortgage Loans [Member] | Construction and Land [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	58,491	51,520
Real Estate Mortgage Loans [Member] | Construction and Land [Member] | Pass [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	58,128	49,901
Real Estate Mortgage Loans [Member] | Construction and Land [Member] | Special Mention [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	357	543
Real Estate Mortgage Loans [Member] | Construction and Land [Member] | Substandard [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	6	1,076
Real Estate Mortgage Loans [Member] | Home Equity [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	21,519	21,902
Real Estate Mortgage Loans [Member] | Home Equity [Member] | Pass [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	21,142	21,902
Real Estate Mortgage Loans [Member] | Home Equity [Member] | Special Mention [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	31
Real Estate Mortgage Loans [Member] | Home Equity [Member] | Substandard [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	346
Commercial Loans [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	105,124	100,239
Commercial Loans [Member] | Pass [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	103,510	98,714
Commercial Loans [Member] | Special Mention [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	606	79
Commercial Loans [Member] | Substandard [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	1,008	1,446
Consumer Loans [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	1,230	1,478
Consumer Loans [Member] | Pass [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	1,221	1,442
Consumer Loans [Member] | Substandard [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	$ 9	$ 36

Loans - Age Analysis of Past Du

Loans - Age Analysis of Past Due Loans (Detail) - USD ($) $ in Thousands	Mar. 31, 2017	Dec. 31, 2016
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	$ 3,030	$ 3,321
Current	689,871	683,577
Nonaccrual Loans	587	291
Total loans	693,488	687,189
Financing Receivables, 30 to 59 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	1,955	3,047
Financing Receivables, 60 to 89 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	1,075	274
Real Estate Mortgage Loans [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans	587,134	585,472
Real Estate Mortgage Loans [Member] | One-to-Four Family Residential [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	2,337	775
Current	137,071	154,487
Nonaccrual Loans	346
Total loans	139,754	155,262
Real Estate Mortgage Loans [Member] | One-to-Four Family Residential [Member] | Financing Receivables, 30 to 59 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	1,348	501
Real Estate Mortgage Loans [Member] | One-to-Four Family Residential [Member] | Financing Receivables, 60 to 89 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	989	274
Real Estate Mortgage Loans [Member] | Commercial Real Estate and Multi-Family [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	413	778
Current	366,785	355,755
Nonaccrual Loans	172	255
Total loans	367,370	356,788
Real Estate Mortgage Loans [Member] | Commercial Real Estate and Multi-Family [Member] | Financing Receivables, 30 to 59 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	413	778
Real Estate Mortgage Loans [Member] | Construction and Land [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	160	1,519
Current	58,331	50,001
Total loans	58,491	51,520
Real Estate Mortgage Loans [Member] | Construction and Land [Member] | Financing Receivables, 30 to 59 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	74	1,519
Real Estate Mortgage Loans [Member] | Construction and Land [Member] | Financing Receivables, 60 to 89 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	86
Real Estate Mortgage Loans [Member] | Home Equity [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due		22
Current	21,489	21,880
Nonaccrual Loans	30
Total loans	21,519	21,902
Real Estate Mortgage Loans [Member] | Home Equity [Member] | Financing Receivables, 30 to 59 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due		22
Commercial Loans [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	109	217
Current	105,015	100,022
Total loans	105,124	100,239
Commercial Loans [Member] | Financing Receivables, 30 to 59 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	109	217
Consumer Loans [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	11	10
Current	1,180	1,432
Nonaccrual Loans	39	36
Total loans	1,230	1,478
Consumer Loans [Member] | Financing Receivables, 30 to 59 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	$ 11	$ 10

Loans - Summary of Impaired Loa

Loans - Summary of Impaired Loans (Detail) - USD ($) $ in Thousands	Mar. 31, 2017	Dec. 31, 2016
Financing Receivable, Impaired [Line Items]
With No Related Allowance Recorded, Recorded Investment	$ 1,143	$ 1,014
With No Related Allowance Recorded, Unpaid Principal Balance	1,587	2,025
With an Allowance Recorded, Recorded Investment	313	557
With an Allowance Recorded, Unpaid Principal Balance	313	561
With an Allowance Recorded, Related Allowance	16	31
Total Recorded Investment	1,456	1,571
Total Unpaid Principal Balance	1,900	2,586
With an Allowance Recorded, Related Allowance	16	31
Home Equity [Member]
Financing Receivable, Impaired [Line Items]
With No Related Allowance Recorded, Recorded Investment	30
With No Related Allowance Recorded, Unpaid Principal Balance	30
Total Recorded Investment	30
Total Unpaid Principal Balance	30
Real Estate Mortgage Loans [Member] | One-to-Four Family Residential [Member]
Financing Receivable, Impaired [Line Items]
With No Related Allowance Recorded, Recorded Investment	346
With No Related Allowance Recorded, Unpaid Principal Balance	346
With an Allowance Recorded, Recorded Investment	313	448
With an Allowance Recorded, Unpaid Principal Balance	313	448
With an Allowance Recorded, Related Allowance	16	21
Total Recorded Investment	659	448
Total Unpaid Principal Balance	659	448
With an Allowance Recorded, Related Allowance	16	21
Real Estate Mortgage Loans [Member] | Commercial Real Estate and Multi-Family [Member]
Financing Receivable, Impaired [Line Items]
With No Related Allowance Recorded, Recorded Investment	239	587
With No Related Allowance Recorded, Unpaid Principal Balance	647	1,568
Total Recorded Investment	239	587
Total Unpaid Principal Balance	647	1,568
Commercial Loans [Member]
Financing Receivable, Impaired [Line Items]
With No Related Allowance Recorded, Recorded Investment	489	427
With No Related Allowance Recorded, Unpaid Principal Balance	525	457
With an Allowance Recorded, Recorded Investment		73
With an Allowance Recorded, Unpaid Principal Balance		77
With an Allowance Recorded, Related Allowance		9
Total Recorded Investment	489	500
Total Unpaid Principal Balance	525	534
With an Allowance Recorded, Related Allowance		9
Consumer Loans [Member]
Financing Receivable, Impaired [Line Items]
With No Related Allowance Recorded, Recorded Investment	39
With No Related Allowance Recorded, Unpaid Principal Balance	39
With an Allowance Recorded, Recorded Investment		36
With an Allowance Recorded, Unpaid Principal Balance		36
With an Allowance Recorded, Related Allowance		1
Total Recorded Investment	39	36
Total Unpaid Principal Balance	$ 39	36
With an Allowance Recorded, Related Allowance		$ 1

Loans - Summary of Average Net

Loans - Summary of Average Net Investment in Impaired Loans and Interest Income Recognized and Received on Impaired Loans (Detail) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2017	Mar. 31, 2016
Financing Receivable, Impaired [Line Items]
Average Recorded Investment	$ 933	$ 2,039
Interest Income Recognized	23	40
Interest Income Received	20	47
Construction and Land [Member]
Financing Receivable, Impaired [Line Items]
Average Recorded Investment		157
Interest Income Received		2
Real Estate Mortgage Loans [Member] | One-to-Four Family Residential [Member]
Financing Receivable, Impaired [Line Items]
Average Recorded Investment	314	458
Interest Income Recognized	6	9
Interest Income Received	4	7
Real Estate Mortgage Loans [Member] | Commercial Real Estate and Multi-Family [Member]
Financing Receivable, Impaired [Line Items]
Average Recorded Investment	187	891
Interest Income Recognized	8	19
Interest Income Received	7	26
Commercial Loans [Member]
Financing Receivable, Impaired [Line Items]
Average Recorded Investment	492	533
Interest Income Recognized	9	12
Interest Income Received	$ 9	$ 12

Other Borrowings - Additional I

Other Borrowings - Additional Information (Detail) - USD ($)	Mar. 31, 2017	Dec. 31, 2016
Other Borrowings [Abstract]
Federal Home Loan Bank stock	$ 2,750,000	$ 3,478,000
FHLB maximum borrowing capacity	232,600,000
FHLB, advances secured through collateral agreement	158,200,000
Total credit availability under FHLB	113,200,000
Sweep agreements with customers	9,200,000	$ 6,900,000
Pledged securities as collateral	$ 9,700,000

Other Borrowings - Summary of F

Other Borrowings - Summary of Federal Home Loan Bank Advances Classified as Short Term (Detail) $ in Thousands	3 Months Ended
	Mar. 31, 2017USD ($)
Federal Home Loan Bank, Advances [Line Items]
FHLB advances fixed rate	$ 45,000
0.71% Fixed Rate Advances Due 2017 [Member]
Federal Home Loan Bank, Advances [Line Items]
Federal Home Loan Bank Advances Maturity Year	2,017
FHLB advances fixed interest rate	0.71%
FHLB advances fixed rate	$ 3,000
0.84% Fixed Rate Advances Due 2017 [Member]
Federal Home Loan Bank, Advances [Line Items]
Federal Home Loan Bank Advances Maturity Year	2,017
FHLB advances fixed interest rate	0.84%
FHLB advances fixed rate	$ 8,000
0.76% Fixed Rate Advances Due 2017 [Member]
Federal Home Loan Bank, Advances [Line Items]
Federal Home Loan Bank Advances Maturity Year	2,017
FHLB advances fixed interest rate	0.76%
FHLB advances fixed rate	$ 7,000
0.80% Fixed Rate Advances Due 2017 [Member]
Federal Home Loan Bank, Advances [Line Items]
Federal Home Loan Bank Advances Maturity Year	2,017
FHLB advances fixed interest rate	0.80%
FHLB advances fixed rate	$ 7,000
0.93% Fixed Rate Advances Due 2017 [Member]
Federal Home Loan Bank, Advances [Line Items]
Federal Home Loan Bank Advances Maturity Year	2,017
FHLB advances fixed interest rate	0.93%
FHLB advances fixed rate	$ 10,000
0.69% Fixed Rate Advances Due 2017 [Member]
Federal Home Loan Bank, Advances [Line Items]
Federal Home Loan Bank Advances Maturity Year	2,017
FHLB advances fixed interest rate	0.69%
FHLB advances fixed rate	$ 10,000

Subordinated Notes - Additional

Subordinated Notes - Additional Information (Detail) $ in Thousands	Mar. 30, 2016USD ($)Investor	Mar. 31, 2017USD ($)	Dec. 31, 2016USD ($)
Debt Instrument [Line Items]
Subordinated notes, principal amount		$ 11,000	$ 11,000
Subordinated Notes [Member]
Debt Instrument [Line Items]
Percentage of subordinated notes sold	100.00%
Subordinated notes, principal amount	$ 11,000
Number of accredited investors to whom notes sold | Investor	2
Subordinated notes, fixed interest rate	5.00%
Subordinated notes, maturity date	Apr. 1, 2021
Subordinated notes, term	5 years
Subordinated Notes [Member] | Director [Member]
Debt Instrument [Line Items]
Principal amount of notes purchased by director	$ 7,000

Fair Value of Financial Instr49

Fair Value of Financial Instruments - Estimated Fair Value of Financial Instruments (Detail) - USD ($) $ in Thousands	Mar. 31, 2017	Dec. 31, 2016	Mar. 31, 2016	Dec. 31, 2015
Financial assets:
Cash and cash equivalents	$ 70,918	$ 50,273	$ 61,619	$ 59,344
Time deposits with banks	2,794	2,794
Securities available for sale	109,943	109,668
Loans held for sale	865	443
Loans	689,656	683,784
Federal Home Loan Bank stock	2,750	3,478
Accrued interest receivable	1,869	2,077
Securities available for sale	109,943	109,668
Federal Home Loan Bank stock	2,750	3,478
Accrued interest receivable	1,869	2,077
Financial liabilities:
Deposits	771,168	729,949
FHLB Advances	45,000
Other borrowings	54,179	71,867
Subordinated notes	11,000	11,000
Fair Value [Member] | Level 1 [Member]
Financial assets:
Cash and cash equivalents	70,918	50,273
Time deposits with banks	2,794	2,794
Fair Value [Member] | Level 2 [Member]
Financial assets:
Securities available for sale	109,943	109,668
Securities available for sale	109,943	109,668
Fair Value [Member] | Level 3 [Member]
Financial assets:
Loans held for sale	878	450
Loans	692,120	718,111
Federal Home Loan Bank stock	2,750	3,478
Accrued interest receivable	1,869	2,077
Federal Home Loan Bank stock	2,750	3,478
Accrued interest receivable	1,869	2,077
Financial liabilities:
Deposits	770,746	729,553
FHLB Advances	44,948	64,975
Other borrowings	9,179	6,867
Subordinated notes	10,860	10,860
Off-balance-sheet financial instruments	0	0
Off-balance-sheet financial instruments	0	0
Carrying Amount [Member] | Level 1 [Member]
Financial assets:
Cash and cash equivalents	70,918	50,273
Time deposits with banks	2,794	2,794
Carrying Amount [Member] | Level 2 [Member]
Financial assets:
Securities available for sale	109,943	109,668
Securities available for sale	109,943	109,668
Carrying Amount [Member] | Level 3 [Member]
Financial assets:
Federal Home Loan Bank stock	2,750	3,478
Accrued interest receivable	1,869	2,077
Loans held for sale	865	443
Loans	689,656	683,784
Federal Home Loan Bank stock	2,750	3,478
Accrued interest receivable	1,869	2,077
Financial liabilities:
Off-balance-sheet financial instruments	0	0
Deposits	771,168	729,949
FHLB Advances	45,000	65,000
Other borrowings	9,179	6,867
Subordinated notes	11,000	11,000
Off-balance-sheet financial instruments	$ 0	$ 0

Fair Value Measurements - Summa

Fair Value Measurements - Summary of Securities Measured at Fair Value on a Recurring Basis (Detail) - USD ($) $ in Thousands	Mar. 31, 2017	Dec. 31, 2016
Fair Value Measurements, Recurring and Nonrecurring, Valuation Techniques [Line Items]
Available for sale securities, fair value	$ 109,943	$ 109,668
Fair Value, Measurements, Recurring [Member]
Fair Value Measurements, Recurring and Nonrecurring, Valuation Techniques [Line Items]
Available for sale securities, fair value	109,943	109,668
Fair Value, Measurements, Recurring [Member] | Federal Home Loan Bank Obligations [Member]
Fair Value Measurements, Recurring and Nonrecurring, Valuation Techniques [Line Items]
Available for sale securities, fair value	1,000	3,002
Fair Value, Measurements, Recurring [Member] | US Government Enterprise and Agency Obligations [Member]
Fair Value Measurements, Recurring and Nonrecurring, Valuation Techniques [Line Items]
Available for sale securities, fair value	20,395	15,253
Fair Value, Measurements, Recurring [Member] | Mortgage Backed Securities [Member]
Fair Value Measurements, Recurring and Nonrecurring, Valuation Techniques [Line Items]
Available for sale securities, fair value	88,548	91,413
Fair Value, Measurements, Recurring [Member] | Level 2 [Member]
Fair Value Measurements, Recurring and Nonrecurring, Valuation Techniques [Line Items]
Available for sale securities, fair value	109,943	109,668
Fair Value, Measurements, Recurring [Member] | Level 2 [Member] | Federal Home Loan Bank Obligations [Member]
Fair Value Measurements, Recurring and Nonrecurring, Valuation Techniques [Line Items]
Available for sale securities, fair value	1,000	3,002
Fair Value, Measurements, Recurring [Member] | Level 2 [Member] | US Government Enterprise and Agency Obligations [Member]
Fair Value Measurements, Recurring and Nonrecurring, Valuation Techniques [Line Items]
Available for sale securities, fair value	20,395	15,253
Fair Value, Measurements, Recurring [Member] | Level 2 [Member] | Mortgage Backed Securities [Member]
Fair Value Measurements, Recurring and Nonrecurring, Valuation Techniques [Line Items]
Available for sale securities, fair value	$ 88,548	$ 91,413

Fair Value Measurements - Addit

Fair Value Measurements - Additional Information (Detail)	3 Months Ended
	Mar. 31, 2017USD ($)
Fair Value Disclosures [Abstract]
Fair value measurement transfers between levels	$ 0

Fair Value Measurements - Impai

Fair Value Measurements - Impaired Collateral-Dependent Loans and Other Real Estate Owned Measured at Fair Value on a Nonrecurring Basis (Detail) - USD ($) $ in Thousands	3 Months Ended	12 Months Ended
	Mar. 31, 2016	Dec. 31, 2016	Mar. 31, 2017
Fair Value Measurements, Recurring and Nonrecurring, Valuation Techniques [Line Items]
Other real estate owned amount		$ 32	$ 32
Losses Recorded During the Year	$ 13
Fair Value on a Nonrecurring Basis [Member]
Fair Value Measurements, Recurring and Nonrecurring, Valuation Techniques [Line Items]
Fair Value of Loan		1,014	973
Other real estate owned amount		32	32
Total Losses		790	455
Losses Recorded During the Year		73
Fair Value on a Nonrecurring Basis [Member] | Real Estate Mortgage Loans [Member]
Fair Value Measurements, Recurring and Nonrecurring, Valuation Techniques [Line Items]
Fair Value of Loan		427	421
Total Losses		72	31
Fair Value on a Nonrecurring Basis [Member] | One-to-Four Family Residential [Member]
Fair Value Measurements, Recurring and Nonrecurring, Valuation Techniques [Line Items]
Fair Value of Loan			313
Total Losses			16
Fair Value on a Nonrecurring Basis [Member] | Commercial Real Estate and Multi-Family [Member]
Fair Value Measurements, Recurring and Nonrecurring, Valuation Techniques [Line Items]
Fair Value of Loan		587	239
Total Losses		718	408
Losses Recorded During the Year		73
Fair Value on a Nonrecurring Basis [Member] | Level 3 [Member]
Fair Value Measurements, Recurring and Nonrecurring, Valuation Techniques [Line Items]
Fair Value of Loan		1,014	973
Other real estate owned amount		32	32
Fair Value on a Nonrecurring Basis [Member] | Level 3 [Member] | Real Estate Mortgage Loans [Member]
Fair Value Measurements, Recurring and Nonrecurring, Valuation Techniques [Line Items]
Fair Value of Loan		427	421
Fair Value on a Nonrecurring Basis [Member] | Level 3 [Member] | One-to-Four Family Residential [Member]
Fair Value Measurements, Recurring and Nonrecurring, Valuation Techniques [Line Items]
Fair Value of Loan			313
Fair Value on a Nonrecurring Basis [Member] | Level 3 [Member] | Commercial Real Estate and Multi-Family [Member]
Fair Value Measurements, Recurring and Nonrecurring, Valuation Techniques [Line Items]
Fair Value of Loan		$ 587	$ 239

Employee Stock Ownership Plan53

Employee Stock Ownership Plan ("ESOP") - Additional Information (Detail)	3 Months Ended
	Mar. 31, 2017USD ($)Installmentshares	Dec. 31, 2016shares
Disclosure of Compensation Related Costs, Share-based Payments [Abstract]
Shares acquired by ESOP on conversion	304,705	304,705
Exchange of note payable | $	$ 3,385,600
Notes payable, number of installments | Installment	30
ESOP Allocated shares	33,855	33,855

Employee Stock Ownership Plan54

Employee Stock Ownership Plan ("ESOP") - Schedule of Employee Stock Ownership Plan (Detail) - USD ($) $ in Thousands	Mar. 31, 2017	Dec. 31, 2016
Postemployment Benefits [Abstract]
Allocated shares	33,855	33,855
Unallocated shares	304,705	304,705
Total ESOP shares	338,560	338,560
Fair value of unallocated shares	$ 6,381	$ 5,223

Stock-Based Compensation - Addi

Stock-Based Compensation - Additional Information (Detail) - USD ($) $ in Thousands	Aug. 26, 2015	Mar. 31, 2017	Dec. 31, 2014	Sep. 28, 2016	Sep. 27, 2016
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Weighted average remaining contractual term		8 years 6 months
Aggregate intrinsic value		$ 5,700
Weighted average remaining contractual term		7 years 7 months 6 days
Aggregate intrinsic value		$ 2,900
Unrecognized compensation cost		1,100
Unrecognized compensation cost related to non-vested stock awards granted		1,100
Compensation cost		79,000
Implied tax benefit		45,000
Restricted Shares [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Compensation cost		$ 97,000
2015 Equity Incentive Plan [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Stock option award, vesting period			5 years
Shares authorized under equity incentive plan				592,480	742,480
Risk free interest rate	0.32%
Expected volatility rate	16.70%
Expected life	7 years

Stock-Based Compensation - Summ

Stock-Based Compensation - Summary of Outstanding Stock Options and Restricted Stock (Detail) - $ / shares	3 Months Ended
	Mar. 31, 2017	Mar. 31, 2017
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Stock Options Outstanding, Beginning Balance	800,190
Stock Options, Granted	0
Stock Options, Forfeited	(1,200)
Stock Options, Exercised or Expired	(69,378)
Stock Options Outstanding, Ending Balance	729,612
Stock Options, Exercisable		322,216
Restricted Stock Awards, Unvested awards		407,396
Weighted Average Exercise Price, Stock Options Outstanding, Beginning Balance	$ 13.04
Weighted Average Exercise Price, Stock Options, Granted	0
Weighted Average Exercise Price, Stock Options, Forfeited	$ 13.96
Weighted Average Exercise Price, Stock Options, Exercised or Expired	13.96
Weighted Average Exercise Price, Stock Options Outstanding, Ending Balance	$ 13.04
Weighted Average Exercise Price, Stock Options, Exercisable		$ 11.78
Weighted Average Exercise Price, Stock Options, Unvested awards		$ 14.20
Restricted Shares [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Restricted Stock Awards Non-vested, Beginning Balance	82,874
Restricted Stock Awards, Granted	0
Restricted Stock Awards, Forfeited	(1,200)
Restricted Stock Awards, Unvested awards		81,674
Weighted Average Grant Date Fair Value, Restricted Stock Awards Non-vested, Beginning Balance	$ 13.97
Weighted Average Grant Date Fair Value, Restricted Stock Awards, Granted	0
Weighted Average Grant Date Fair Value, Restricted Stock Awards, Forfeited	13.96
Weighted Average Grant Date Fair Value, Restricted Stock Awards, Unvested awards	$ 13.97	$ 13.97

Regulatory Matters - Additional

Regulatory Matters - Additional Information (Detail) - USD ($)	Mar. 31, 2017	Dec. 31, 2016
Compliance with Regulatory Capital Requirements under Banking Regulations [Line Items]
Maximum asset value required to be exempted from consolidated capital requirements	$ 1,000,000,000
Common equity tier 1 ratio of risk- weighted assets	12.72%	12.93%
Tier 1 capital ratio of risk-weighted assets	12.72%	12.93%
Total capital ratio of risk-weighted assets	13.21%	13.39%
Leverage ratio	10.30%	12.10%
Capital conservation buffer	5.21%
Minimum [Member]
Compliance with Regulatory Capital Requirements under Banking Regulations [Line Items]
Common equity tier 1 ratio of risk- weighted assets	4.50%
Tier 1 capital ratio of risk-weighted assets	6.00%
Total capital ratio of risk-weighted assets	8.00%
Leverage ratio	4.00%
Capital conservation buffer	1.25%

Regulatory Matters - Summary of

Regulatory Matters - Summary of Bank's Capital Amount and Ratios and Regulatory Thresholds (Detail) - USD ($) $ in Thousands	Mar. 31, 2017	Dec. 31, 2016
Banking and Thrift [Abstract]
Common Equity Tier 1 Capital to Risk-Weighted Assets, Actual Amount	$ 94,420	$ 93,083
Tier I Capital to Risk-Weighted Assets, Actual Amount	94,420	93,083
Total Capital to Risk-Weighted Assets, Actual Amount	98,063	96,357
Tier I Capital to Total Assets, Actual Amount	$ 94,420	$ 93,083
Common Equity Tier 1 Capital to Risk-Weighted Assets, Actual Ratio	12.72%	12.93%
Tier I Capital to Risk-Weighted Assets, Actual Ratio	12.72%	12.93%
Total Capital to Risk-Weighted Assets, Actual Ratio	13.21%	13.39%
Tier I Capital to Total Assets, Actual Ratio	10.30%	12.10%
Common Equity Tier I Capital to Risk-Weighted Assets, Minimum for Capital Adequacy Purposes Amount	$ 33,400	$ 32,387
Tier I Capital to Risk-Weighted Assets, Minimum for Capital Adequacy Purposes Amount	44,533	43,183
Total Capital to Risk-Weighted Assets, Minimum for Capital Adequacy Purposes Amount	59,377	57,577
Tier I Capital to Total Assets, Minimum for Capital Adequacy Purposes Amount	$ 36,685	$ 30,771
Common Equity Tier I Capital to Risk-Weighted Assets, Minimum for Capital Adequacy Purposes Ratio	4.50%	4.50%
Tier I Capital to Risk-Weighted Assets, Minimum for Capital Adequacy Purposes Ratio	6.00%	6.00%
Total Capital to Risk-Weighted Assets, Minimum for Capital Adequacy Purposes Ratio	8.00%	8.00%
Tier I Capital to Total Assets, Minimum for Capital Adequacy Purposes Ratio	4.00%	4.00%
Common Equity Tier I Capital to Risk-Weighted Assets, Minimum to be Well Capitalized Amount	$ 48,244	$ 46,781
Tier I Capital to Risk-Weighted Assets, Minimum to be Well Capitalized Amount	59,377	57,577
Total Capital to Risk-Weighted Assets, Minimum to be Well Capitalized Amount	74,222	71,971
Tier I Capital to Total Assets	$ 45,856	$ 38,464
Common Equity Tier I Capital to Risk-Weighted Assets, Minimum to be Well Capitalized Ratio	6.50%	6.50%
Tier I Capital to Risk-Weighted Assets, Minimum to be Well Capitalized Ratio	8.00%	8.00%
Total Capital to Risk-Weighted Assets, Minimum to be Well Capitalized Ratio	10.00%	10.00%
Tier I Capital to Total Assets, Minimum to be Well Capitalized Ratio	5.00%	5.00%

Earnings per Share - Summary of

Earnings per Share - Summary of Earnings Per Share (Detail) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended
	Mar. 31, 2017	Mar. 31, 2016
Earnings Per Share [Abstract]
Net Income Available to Common Stockholders	$ 1,630	$ 154
Weighted Average Shares	7,707,791	4,949,835
Basic income per share:	$ 0.21	$ 0.03
Weighted Average Diluted Shares	7,878,356	4,966,070
Diluted income per share	$ 0.21	$ 0.03