Anchor BanCorp Wisconsin (ABCW) Inactive 10-Q12 Aug 152015 Q2 Quarterly reportFinancial data

Company Profile

Document and Entity Information

Document and Entity Information - shares	6 Months Ended
Document and Entity Information - shares	Jun. 30, 2015	Jul. 31, 2015
Document And Entity Information [Abstract]
Document Type	10-Q
Amendment Flag	false
Document Period End Date	Jun. 30, 2015
Document Fiscal Year Focus	2,015
Document Fiscal Period Focus	Q2
Trading Symbol	ABCW
Entity Registrant Name	ANCHOR BANCORP WISCONSIN INC
Entity Central Index Key	885,322
Current Fiscal Year End Date	--12-31
Entity Filer Category	Smaller Reporting Company
Entity Common Stock, Shares Outstanding		9,601,891

Consolidated Balance Sheets

Consolidated Balance Sheets - USD ($) $ in Thousands	Jun. 30, 2015	Dec. 31, 2014
Assets
Cash and due from banks	$ 30,310	$ 46,400
Interest-earning deposits	80,424	100,873
Cash and cash equivalents	110,734	147,273
Investment securities available for sale (AFS)	345,261	294,599
Investment securities held to maturity (HTM)	5,491
Loans held for sale	13,513	6,594
Loans held for investment	1,568,571	1,571,476
Less: allowance for loan losses	(47,037)	(47,037)
Loans held for investment, net	1,521,534	1,524,439
Other real estate owned (OREO), net	27,255	35,491
Premises and equipment, net	27,726	23,569
Federal Home Loan Bank stock, at cost	11,940	11,940
Mortgage servicing rights, net	19,321	19,404
Accrued interest receivable	7,555	7,627
Deferred tax asset, net	103,072
Other assets	12,193	11,443
Total assets	2,205,595	2,082,379
Deposits
Non-interest bearing	281,621	291,248
Interest bearing	1,539,171	1,522,923
Total deposits	1,820,792	1,814,171
Other borrowed funds	12,737	13,752
Accrued interest payable	357	316
Accrued taxes, insurance and employee related expenses	7,795	7,259
Other liabilities	21,294	19,218
Total liabilities	$ 1,862,975	$ 1,854,716
Preferred stock: par value $0.01, authorized 100,000 shares, none issued or outstanding
Common stock: par value $0.01, 11,900,000 shares authorized, 9,609,931 and 9,552,094 shares issued, 9,601,891 and 9,547,587 shares outstanding at June 30, 2015 and December 31, 2014, respectively	$ 96	$ 95
Additional paid-in capital	196,415	195,083
Retained earnings	148,539	34,981
Accumulated other comprehensive loss	(2,229)	(2,402)
Treasury stock 8,040 and 4,507 shares at June 30, 2015 and December 31, 2014, respectively, at cost	(201)	(94)
Total stockholders' equity	342,620	227,663
Total liabilities and stockholders' equity	$ 2,205,595	$ 2,082,379

Consolidated Balance Sheets (Pa

Consolidated Balance Sheets (Parenthetical) - $ / shares	Jun. 30, 2015	Dec. 31, 2014
Statement of Financial Position [Abstract]
Preferred stock, par value	$ 0.01	$ 0.01
Preferred stock, shares authorized	100,000	100,000
Preferred Stock, shares issued	0	0
Preferred Stock, shares outstanding	0	0
Common stock, par value	$ 0.01	$ 0.01
Common stock, shares authorized	11,900,000	11,900,000
Common stock, shares issued	9,609,931	9,552,094
Common stock, shares outstanding	9,601,891	9,547,587
Treasury Stock Shares	8,040	4,507

Consolidated Statements of Inco

Consolidated Statements of Income and Comprehensive Income (Unaudited) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2015	Jun. 30, 2014	Jun. 30, 2015	Jun. 30, 2014
Interest income
Loans	$ 16,900	$ 17,321	$ 33,517	$ 35,197
Investment securities and Federal Home Loan Bank stock	1,570	1,541	2,960	3,062
Interest-earning deposits	71	94	148	159
Total interest income	18,541	18,956	36,625	38,418
Interest expense
Deposits	1,058	1,033	2,026	2,121
Other borrowed funds	59	61	119	120
Total interest expense	1,117	1,094	2,145	2,241
Net interest income	17,424	17,862	34,480	36,177
Provision for loan losses	(646)		(2,000)
Net interest income after provision for loan losses	18,070	17,862	36,480	36,177
Non-interest income
Service charges on deposits	2,596	2,523	4,964	4,789
Investment and insurance commissions	1,060	1,131	2,147	1,987
Loan fees	179	222	910	451
Loan servicing income, net of amortization	467	740	1,060	1,514
Loan processing fee income	360	189	626	339
Net impairment losses recognized in earnings		(13)		(34)
Net gain on sale of loans	1,912	698	3,513	1,290
Net gain on sale of investment securities			63	301
Net gain on sale of OREO	743	1,040	2,210	1,201
Net gain (loss) on disposal of premises and equipment	1,332	(7)	1,332	(76)
Net gain on sale of branch	448		448
Other income	641	1,087	1,205	1,780
Total non-interest income	9,738	7,610	18,478	13,542
Non-interest expense
Compensation and benefits	13,371	10,739	25,158	21,901
Occupancy	1,970	1,614	3,718	3,852
Furniture and equipment	760	791	1,466	1,557
Federal deposit insurance premiums	688	700	1,357	1,748
Data processing	1,546	1,315	2,997	2,686
Communications	405	463	984	1,036
Marketing	648	879	1,187	1,532
OREO expense, net	737	2,267	973	3,452
Investor loss reimbursement	(273)	(248)	(373)	(86)
Mortgage servicing rights impairment (recovery)	(391)	84	(421)	95
Provision for unfunded commitments	170	600	291	780
Loan processing and servicing expense	655	709	1,438	1,276
Retail operations expense	643	676	1,251	1,239
Legal services	402	602	717	955
Other professional fees	606	351	1,040	758
Insurance	232	206	475	516
Other expense	1,094	1,107	1,978	1,875
Total non-interest expense	23,263	22,855	44,236	45,172
Income before income taxes	4,545	2,617	10,722	4,547
Income tax expense (benefit)	(102,976)	10	(102,944)	10
Net income	107,521	2,607	113,666	4,537
Reclassification adjustment for realized net gains recognized in Consolidated Statements of Income - Net gain on sale and call of investment securities, before tax			(63)	(301)
Reclassification adjustments recognized in Consolidated Statements of Income-Net impairment losses recognized in earnings:
Net change in unrealized credit related other-than-temporary impairment		(36)		(78)
Realized credit losses		49		112
Change in net unrealized gains (losses) on available for sale securities, net of tax	(2,419)	2,179	351	5,039
Tax effect related to items of other comprehensive income	(115)		(115)
Total other comprehensive income (loss)	(2,534)	2,192	173	4,772
Comprehensive income	$ 104,987	$ 4,799	$ 113,839	$ 9,309
Income per common share:
Basic	$ 11.42	$ 0.29	$ 12.10	$ 0.50
Diluted	11.37	0.29	12.05	0.50
Dividends declared per common share	$ 0	$ 0	$ 0	$ 0

Consolidated Statements of Chan

Consolidated Statements of Changes in Stockholders' Equity - USD ($) $ in Thousands	Total	Common Stock	Additional Paid-in Capital	Retained Earnings (Deficit)	Accumulated Other Comprehensive Income (Loss)	Treasury Stock
Beginning Balance at Dec. 31, 2013	$ 202,198	$ 91	$ 188,370	$ 20,359	$ (6,622)
Beginning Balance, shares at Dec. 31, 2013		9,050,000
Net income	14,622			14,622
Other comprehensive income, net of tax	4,220				4,220
Stock issuance cost	(2,324)		(2,324)
Issuance of common stock	7,951	$ 3	7,948
Issuance of common stock, shares		305,794
Issuance of shares of restricted stock		$ 1	(83)			$ 82
Issuance of shares of restricted stock, shares		196,300
Forfeiture of shares of restricted stock			176			(176)
Stock-based compensation expense	996		996
Ending Balance at Dec. 31, 2014	$ 227,663	$ 95	195,083	34,981	(2,402)	(94)
Ending Balance, shares at Dec. 31, 2014	9,552,094	9,552,094
Net income	$ 113,666			113,666
Other comprehensive income, net of tax	173				173
Tax benefit for restricted stock	167		167
Retirement of vested shares	$ (280)		(172)	(108)
Retirement of vested shares, shares	(8,010)	(8,010)
Issuance of shares of restricted stock		$ 1	(26)			25
Issuance of shares of restricted stock, shares		65,847
Forfeiture of shares of restricted stock			132			(132)
Stock-based compensation expense	$ 1,231		1,231
Ending Balance at Jun. 30, 2015	$ 342,620	$ 96	$ 196,415	$ 148,539	$ (2,229)	$ (201)
Ending Balance, shares at Jun. 30, 2015	9,609,931	9,609,931

Consolidated Statements of Cash

Consolidated Statements of Cash Flows - USD ($) $ in Thousands		6 Months Ended
		Jun. 30, 2015	Jun. 30, 2014
Operating Activities
Net income		$ 113,666	$ 4,537
Adjustments to reconcile net income to net cash provided by operating activities:
Amortization and accretion of investment securities premium, net		827	676
Net gain on sale of investment securities		(63)	(301)
Net impairment losses on investment securities			34
Origination of loans held for sale		(143,838)	(57,931)
Proceeds from sale of loans held for sale		140,432	57,045
Net gain on sale of loans		(3,513)	(1,290)
Provision for loan losses		(2,000)
Provision for unfunded commitments		291	780
Valuation adjustments for OREO	[1]	446	2,279
Net gain on sale of OREO		(2,210)	(1,201)
Depreciation and amortization		1,572	1,212
Net loss (gain) on disposal of premises and equipment		(1,332)	76
Net gain on sale of branch		(448)
Mortgage servicing rights impairment (recovery)		(421)	95
Stock-based compensation expense		1,231
Reversal of deferred tax asset valuation allowance		(103,187)
Net decrease in accrued interest receivable		68	576
Net decrease (increase) in other assets		(246)	107
Net increase (decrease) in accrued interest payable		44	(22)
Net increase (decrease) in accrued taxes, insurance and employee related expenses		536	(1,716)
Net increase (decrease) in other liabilities		(427)	1,573
Net cash provided by operating activities		1,428	6,529
Investing Activities
Proceeds from sale of investment securities		14,647	388
Purchase of investment securities-AFS		(95,191)	(37,787)
Purchase of investment securities-HTM		(5,491)
Principal collected on investment securities		31,618	24,344
Net decrease in loans held for investment		73	29,702
Net change in assets due to branch sale		(8,059)
Proceeds from sale of premises and equipment		1,756
Purchases of premises and equipment		(6,529)	(1,947)
Proceeds from sale of OREO		12,641	13,899
Capitalized improvements of OREO		(118)	(28)
Net cash provided by (used in) investing activities		(54,653)	28,571
Financing Activities
Net decrease in deposits		(17,362)	(41,239)
Increase in advance payments by borrowers for taxes and insurance		35,176	39,186
Proceeds from borrowed funds		47,627	53,561
Repayment of borrowed funds		(48,642)	(52,657)
Tax benefit for restricted stock		167
Retirement of vested shares		(280)
Net cash provided by (used in) financing activities		16,686	(1,149)
Net increase (decrease) in cash and cash equivalents		(36,539)	33,951
Cash and cash equivalents at beginning of period		147,273	143,396
Cash and cash equivalents at end of period		110,734	177,347
Cash paid or credited to accounts:
Interest on deposits and borrowings		2,104	2,263
Income tax payments		90	22
Non-cash transactions:
Transfer of loans to OREO		2,523	$ 7,659
Investment purchased not settled		(2,212)
Tax effect of change in AFS unrealized gain/loss		$ (115)

[1]	Includes adjustments to the OREO reserve for probable losses and property writedowns.

Basis of Presentation

Basis of Presentation	6 Months Ended
Basis of Presentation	Jun. 30, 2015
Accounting Policies [Abstract]
Basis of Presentation	Note 1 – Basis of Presentation The unaudited consolidated financial statements include the accounts and results of operations of Anchor BanCorp Wisconsin Inc. (the “Company”, “we”, “our”) and its wholly-owned subsidiaries, AnchorBank, fsb (the “Bank”) and Investment Directions, Inc. (“IDI”). The Bank has one subsidiary, ADPC Corporation. Significant inter-company balances and transactions have been eliminated. The accompanying unaudited interim consolidated financial statements have been prepared in accordance with U.S. generally accepted accounting principles (“GAAP”) and with the instructions to Form 10-Q 10-01 S-X In preparing the unaudited consolidated financial statements in conformity with GAAP, management is required to make estimates and assumptions that affect the amounts reported in the consolidated financial statements and accompanying notes. Actual results could differ from those estimates. Material estimates that are particularly susceptible to significant change in the near term relate to the fair value of investment securities, the determination of the allowance for loan losses, the valuation of OREO, the net carrying value of mortgage servicing rights and deferred tax assets. The results of operations and other data for the three and six month periods ended June 30, 2015, are not necessarily indicative of results that may be expected for the year ending December 31, 2015. The Company has evaluated all subsequent events through the date of this filing. The interim unaudited consolidated financial statements presented herein should be read in conjunction with the audited consolidated financial statements and related notes thereto included in the Company’s Annual Report on Form 10-K for the year ended December 31, 2014. Reclassifications.

Significant Transactions

Significant Transactions	6 Months Ended
Significant Transactions	Jun. 30, 2015
Text Block [Abstract]
Significant Transactions	Note 2 – Significant Transactions Management regularly and periodically evaluates and assesses all aspects of the Bank’s operations, including, but not limited to, retail branch delivery and placement of its support functions, for opportunities to improve the profitability of the Company. In the case of branch delivery, this could include the closure, sale or other disposal of a branch or addition to the current branch structure. During the first six months of 2015 the following events have occurred. Sale of Branches The Bank sold its Viroqua branch on May 15, 2015. The sale consisted of selected loans and deposits. In addition, the sale included the building, furniture and equipment. As part of the sale, a lease on the land was terminated. Total deposits sold were $11.2 million and generated a gain of $448,000 on the sale. The Bank, on April 9, 2015, entered into a definitive agreement for the sale of its Winneconne branch to another financial institution located in Wisconsin. Under the agreement, the purchasing bank will assume approximately $13.4 million in deposits along with loans and other assets. The transaction is subject to regulatory approval and customary closing conditions and is targeted to close by the end of September 2015. Purchase of New Building The Bank, on January 28, 2015, completed the purchase of a new building located on the east side of Madison, Wisconsin at a purchase price of $4.0 million. This facility, which houses the Bank’s support departments, became operational during the second quarter of 2015. Operational Efficiency Measures The Bank has taken several actions during the second quarter of 2015 to address and improve overall operational efficiency. Management anticipates that these actions will result in an annual net cost savings related to reduced compensation, occupancy and other operating costs of approximately $5.4 million and will be completed by the third quarter of 2015. These actions included: • Offering a Voluntary Separation Plan (“VSP”) package to eligible employees. The VSP was designed to provide eligible employees with a variety of benefits, including additional compensation, subsidized COBRA health benefits and optional job placement services. The program was offered to a group of 140 of the Bank’s 705 employees with 78 employees accepting the VSP with agreed-upon exit dates through September 30, 2015. Management anticipates that approximately 30 individuals will be hired to meet the future business needs of AnchorBank to replace employees who accepted the VSP. • Consolidating six retail bank branches in the third quarter of 2015. The six locations are in the Wisconsin communities of Appleton, Menasha, Oshkosh, Janesville, Franklin, and Madison. Customers have been notified of the transition and will continue to have convenient and uninterrupted access to their deposit, lending and investment accounts at surrounding Bank locations in each of these markets, as well as access to online banking, ATMs and the Bank’s Customer Call Service Center. A total of 23 full and part-time positions not eligible for the VSP will be eliminated through the six-branch consolidation. • Creating a new Universal Banker staffing model in the Bank’s branch delivery system to address consumer shift towards digital products and services which resulted in lower transaction volumes. The Universal Banker will perform most branch transactions for customers resulting in improved customer service. The Universal Bank staffing model will have a core of employees who can process teller transactions, open new accounts and provide customer service. This core group of employees will be further supported with one or more customer service associates. The first phase of this service was launched during the second quarter and a broader rollout will occur during the remainder of 2015. As a result of these operational efficiency measures, the Bank expects to incur one-time costs of $3.7 million, composed primarily of employment severance and asset disposition costs. During the quarter ended June 30, 2015, $2.3 million of these one-time costs were recognized as expense with an estimated $1.4 million expected to be recorded in the quarter ending September 30, 2015. A gain was recorded in the quarter ended June 30, 2015 for the sale of the Appleton Fox River Drive branch building of $1.4 million. Deferred Tax Asset Valuation During September 2009, the Company established a full deferred tax asset valuation allowance. During the second quarter of 2015, as a result of management’s periodic assessment of the deferred tax asset position, the Company has substantially reversed this deferred tax asset valuation allowance. The Company has determined that it is more likely than not it will be able to realize its deferred tax asset, including its entire federal tax loss carryforwards and a significant portion of its state tax loss carryforwards, with the exception of $5.9 million pertaining to certain multi state loss carryforward, including states we no longer do business in. This action resulted in the recognition of a $103.0 million income tax benefit, net of current quarter tax provision, during the second quarter of 2015. For a more detailed discussion, see Note 16 in the Notes to Unaudited Consolidated Financial Statements.

Recent Accounting Pronouncement

Recent Accounting Pronouncements	6 Months Ended
Recent Accounting Pronouncements	Jun. 30, 2015
Accounting Changes and Error Corrections [Abstract]
Recent Accounting Pronouncements	Note 3 – Recent Accounting Pronouncements Accounting Standards Update (“ASU”) No. 2015-05 “Customer’s Accounting for Fees Paid in a Cloud Computing Arrangement.” ASU No. 2015-03 “Interest-Imputation of Interest (Subtopic 835-30).” ASU No. 2015-02 “Consolidation (Topic 810).” ASU No. 2014-09, “Revenue from Contracts with Customers (Topic 606).”

Investment Securities

Investment Securities	6 Months Ended
Investment Securities	Jun. 30, 2015
Investments, Debt and Equity Securities [Abstract]
Investment Securities	Note 4 - The amortized cost and fair value of investment securities are as follows: Amortized Gross Unrealized Fair Cost Gains Losses Value (In thousands) June 30, 2015 Available for sale: U.S. government sponsored and federal agency obligations $ 3,188 $ 25 $ — $ 3,213 Government sponsored agency mortgage-backed securities (1) 203,657 532 (1,062 ) 203,127 GNMA mortgage-backed securities (1) 140,475 315 (1,897 ) 138,893 Other securities 55 3 (30 ) 28 $ 347,375 $ 875 $ (2,989 ) $ 345,261 Held to maturity: Corporate bonds $ 5,491 $ 33 $ — $ 5,524 December 31, 2014 Available for sale: U.S. government sponsored and federal agency obligations $ 3,245 $ 16 $ — $ 3,261 Government sponsored agency mortgage-backed securities (1) 120,627 411 (417 ) 120,621 GNMA mortgage-backed securities (1) 173,069 411 (2,793 ) 170,687 Other securities 60 2 (32 ) 30 $ 297,001 $ 840 $ (3,242 ) $ 294,599 (1) Includes mortgage-backed securities and CMOs that are primarily collateralized by residential mortgages. One independent pricing service is used to value all investment securities. The table below presents the fair value and gross unrealized losses of securities in a loss position, aggregated by investment category and length of time that individual holdings have been in a continuous unrealized loss position at June 30, 2015, and December 31, 2014. Unrealized Loss Position Less than 12 months 12 months or More Total Unrealized Unrealized Unrealized Fair Value Loss Fair Value Loss Fair Value Loss (In thousands) June 30, 2015 Government sponsored agency mortgage-backed securities (1) $ 103,159 $ (852 ) $ 14,220 $ (210 ) $ 117,379 $ (1,062 ) GNMA mortgage-backed securities 21,301 (35 ) 83,509 (1,862 ) 104,810 (1,897 ) Other securities — — 24 (30 ) 24 (30 ) $ 124,460 $ (887 ) $ 97,753 $ (2,102 ) $ 222,213 $ (2,989 ) December 31, 2014 Government sponsored agency mortgage-backed securities (1) $ 54,020 $ (228 ) $ 8,178 $ (189 ) $ 62,198 $ (417 ) GNMA mortgage-backed securities 27,113 (110 ) 98,230 (2,683 ) 125,343 (2,793 ) Other securities 2 (1 ) 25 (31 ) 27 (32 ) $ 81,135 $ (339 ) $ 106,433 $ (2,903 ) $ 187,568 $ (3,242 ) (1) Includes mortgage-backed securities and CMOs. Management evaluates securities for other-than-temporary impairment (“OTTI”) on a quarterly basis, and more frequently when economic or market concerns warrant such evaluation. In estimating other-than-temporary impairment losses on investment securities, management considers many factors which include: (1) the length of time and the extent to which the fair value has been less than cost, (2) the financial condition and near-term prospects of the issuer, and (3) the intent and ability of the Company to retain its investment for a period of time sufficient to allow for any anticipated recovery in fair value. At June 30, 2015, and December 31, 2014, there were no securities classified as other-than-temporarily impaired. Unrealized other-than-temporary impairment due to credit losses of $13,000 and $34,000 was included in earnings for the three and six months ended June 30, 2014. For the three and six months ended June 30, 2014 realized losses of $49,000 and $112,000, respectively, related to credit issues (i.e. – principal reduced without a receipt of cash) were incurred that were previously recognized in earnings as unrealized other-than-temporary impairment. During December 2014, these other-than-temporarily impaired securities were sold at a loss of $37,000. Unrealized losses on government sponsored agency mortgage-backed securities, GNMA mortgage-backed securities, and other securities as of June 30, 2015, and December 31, 2014 due to changes in interest rates and other non-credit related factors totaled $3.0 million and $3.2 million, respectively. The number of individual securities in the tables above total 42 at June 30, 2015, and 34 at December 31, 2014. The Company has analyzed these securities for evidence of other-than-temporary impairment and concluded that no OTTI exists and that the unrealized losses are properly classified in accumulated other comprehensive income (loss). The following table is a roll forward of the amount of other-than-temporary impairment related to credit losses that has been recognized in earnings for which a portion of impairment was deemed temporary and recognized in other comprehensive income (loss) for the period presented: Three Months Six Months 2014 (In thousands) Beginning balance of unrealized OTTI related to credit losses $ 759 $ 801 Additional unrealized OTTI related to credit losses for which OTTI was previously recognized 12 33 Additional debit related OTTI previously recognized for OTTI recovery during the period 2 3 Decrease for realized amount of credit losses for which unrealized credit related OTTI was previously recognized (51 ) (115 ) Ending balance of unrealized OTTI related to credit losses $ 722 $ 722 There were no investment securities sold during the quarters ended June 30, 2015 and June 30, 2014. The cost of investment securities sold is determined using the specific identification method. Sales of investment securities available for sale are summarized below: Six Months Ended June 30, 2015 2014 (In thousands) Proceeds from sales $ 14,647 $ 388 Gross gains $ 65 $ 301 Gross losses (2 ) — Net gain on sales $ 63 $ 301 At June 30, 2015 and December 31, 2014, investment securities available for sale with a fair value of approximately $88.0 million and $121.5 million, respectively, were pledged to secure deposits, borrowings and for other purposes as permitted or required by law. The fair values of investment securities by contractual maturity at June 30, 2015, are shown below. Actual maturities may differ from contractual maturities because issuers have the right to call or prepay obligations with or without call or prepayment penalties. Available for Sale Held to Maturity Amortized Cost Fair Value Amortized Cost Fair Value (In thousands) After 1 Year through 5 Years $ 3,365 $ 3,398 $ — $ — After 5 Years through 10 Years 10,830 10,845 2,492 2,522 Over Ten Years 333,180 331,018 2,999 3,002 Total $ 347,375 $ 345,261 $ 5,491 $ 5,524

Loans Held for Investment, net

Loans Held for Investment, net	6 Months Ended
Loans Held for Investment, net	Jun. 30, 2015
Receivables [Abstract]
Loans Held for Investment, net	Note 5 - Loans held for investment, net consists of the following: June 30, December 31, (In thousands) Residential $ 528,017 $ 541,211 Commercial and industrial 22,848 16,514 Commercial real estate: Land and construction 137,574 106,436 Multi-family 293,012 265,735 Retail/office 146,844 155,095 Other commercial real estate 134,572 156,243 Total commercial real estate 712,002 683,509 Consumer: Education 98,830 108,384 Other consumer 220,114 233,487 Total consumer loans 318,944 341,871 Total gross loans 1,581,811 1,583,105 Undisbursed loan proceeds (1) (12,086 ) (10,080 ) Unamortized loan fees, net (1,150 ) (1,544 ) Unearned interest (4 ) (5 ) Total loan contra balances (13,240 ) (11,629 ) Loans held for investment 1,568,571 1,571,476 Allowance for loan losses (47,037 ) (47,037 ) Loans held for investment, net $ 1,521,534 $ 1,524,439 (1) Undisbursed loan proceeds are funds to be released upon a draw request approved by the Company Residential Loans At June 30, 2015, $528.0 million, or 33.4%, of the total gross loans consisted of residential loans, substantially all of which were 1-to-4 family dwellings. Residential loans consist of both adjustable and fixed-rate loans. The adjustable-rate 30-year At June 30, 2015, approximately $306.5 million, or 58.1%, of the held for investment residential gross loans consisted of loans with adjustable interest rates. At June 30, 2015, approximately $221.5 million, or 41.9%, of the held for investment residential gross loans consisted of loans with fixed rates of interest. Although these loans generally provide for repayments of principal over a fixed period of 10 to 30 years, because of prepayments and due-on-sale Commercial and Industrial Loans The Company originates loans for commercial and business purposes, including issuing letters of credit. At June 30, 2015, the commercial and industrial gross loans amounted to $22.8 million, or 1.4%, of the total gross loans. Commercial Real Estate Loans At June 30, 2015, $712.0 million of gross loans were secured by commercial real estate, which represented 45.0% of the total gross loans. The origination of such loans is generally limited to the Company’s primary market area, concentrated in Wisconsin’s greater Madison, Fox Valley and Milwaukee regions. Consumer Loans The Company offers consumer loans in order to provide a wider range of financial services to its customers. Consumer loans consist of education loans and other consumer loans. At June 30, 2015, $318.9 million, or 20.2%, of the total gross loans consisted of consumer loans. Approximately $98.8 million, or 6.3%, of the total gross loans at June 30, 2015, consisted of education loans. The origination of student loans was discontinued October 1, 2010 following the March 2010 law ending loan guarantees provided by the U.S. Department of Education. Both the principal amount of an education loan and interest on loans originated prior to March 2010 thereon are generally guaranteed by the U. S. Department of Education up to a minimum of 97% of the balance of the loan. Education loans are serviced by Great Lakes Higher Education. Other consumer loans primarily consist of home equity loans and lines. The primary home equity loan product has an adjustable rate that is linked to the prime interest rate and is secured by a mortgage, either a primary or a junior lien, on the borrower’s residence. In addition, other consumer loans include vehicle loans and other secured and unsecured loans made for a variety of consumer purposes. Credit is also extended to Bank customers through credit cards issued by a third party, ELAN Financial Services, pursuant to an agency arrangement. Allowances for Loan Losses The allowance for loan losses consists of specific and general components. Specific allowance allocations are established for probable losses resulting from analysis of impaired loans. A loan is considered impaired when it is probable that the Company will be unable to collect all contractual principal and interest due according to the terms of the loan agreement. Impaired loans include all non-accrual loans and troubled debt restructurings. Troubled debt restructurings (“TDR’s”) are loans that have been modified, due to financial difficulties of the borrower, where the terms of the modified loan are more favorable for the borrower than what the Company would normally offer. Impairment is determined when the present value of expected future cash flows discounted at the loan’s effective interest rate or the fair value of the underlying collateral less costs to sell, if the loan is collateral dependent is less than the carrying value of the loan. Cash collections on impaired loans are generally credited to the loan balance and no interest income is recognized on those loans until the principal balance is current and collection of principal and interest becomes probable. On a quarterly basis the Bank analyzes its general allowance methodology and has determined it was necessary to increase the historical loss period by an additional quarter. For the quarter ended June 30, 2015, the Bank utilized a thirteen quarter look-back period compared to a twelve quarter look-back period for the quarter ended March 31, 2015. The modification is being done to reflect a more stable economic environment and to capture additional loss statistics considered reflective of the current portfolio. The impact to the allowance for loan losses at June 30, 2015, was a $238,000 increase in the required reserve as compared to the previous methodology. Management will continue to analyze the historical loss period utilized on a quarterly basis. The following table presents the allowance for loan losses by component: June 30, December 31, 2015 2014 (In thousands) General reserve $ 35,503 $ 34,027 Specific reserve: Substandard rated loans, excluding TDR accrual 3,253 4,569 Impaired loans 8,281 8,441 Total allowance for loan losses $ 47,037 $ 47,037 The following table presents the gross balance of loans by risk category: June 30, December 31, 2015 2014 (In thousands) Pass $ 1,480,660 $ 1,465,224 Special mention 11,815 6,243 Total pass and special mention rated loans 1,492,475 1,471,467 Substandard rated loans, excluding TDR accrual (1) 13,220 16,353 TDRs - accrual (2) 58,566 60,170 Non-accrual 17,550 35,115 Total impaired loans 76,116 95,285 Total gross loans $ 1,581,811 $ 1,583,105 (1) Includes residential and consumer loans identified as substandard that are not necessarily on non-accrual. (2) Includes TDR accruing loans of $54.9 million and $55.4 million at June 30, 2015 and December 31, 2014, respectively, that are rated pass. The following table presents activity in the allowance for loan losses by portfolio segment: Residential Commercial Commercial Consumer Total (In thousands) For the Three Months Ended: June 30, 2015 Beginning balance $ 10,661 $ 1,007 $ 29,452 $ 5,917 $ 47,037 Provision (2,390 ) (423 ) 2,347 (180 ) (646 ) Charge-offs (183 ) (14 ) (1,032 ) (193 ) (1,422 ) Recoveries 399 608 909 152 2,068 Ending balance $ 8,487 $ 1,178 $ 31,676 $ 5,696 $ 47,037 June 30, 2014 Beginning balance $ 9,378 $ 4,938 $ 35,043 $ 4,138 $ 53,497 Provision 1,388 911 (3,383 ) 1,084 — Charge-offs (566 ) (3,633 ) (1,141 ) (291 ) (5,631 ) Recoveries 125 380 651 153 1,309 Ending balance $ 10,325 $ 2,596 $ 31,170 $ 5,084 $ 49,175 For the Six Months Ended: June 30, 2015 Beginning balance $ 10,684 $ 1,436 $ 28,716 $ 6,201 $ 47,037 Provision (2,973 ) (1,674 ) 2,718 (71 ) (2,000 ) Charge-offs (421 ) (106 ) (1,311 ) (627 ) (2,465 ) Recoveries 1,197 1,522 1,553 193 4,465 Ending balance $ 8,487 $ 1,178 $ 31,676 $ 5,696 $ 47,037 June 30, 2014 Beginning balance $ 13,059 $ 6,402 $ 42,065 $ 3,656 $ 65,182 Provision (1,428 ) 373 (1,551 ) 2,606 — Charge-offs (1,662 ) (4,955 ) (11,902 ) (1,435 ) (19,954 ) Recoveries 356 776 2,558 257 3,947 Ending balance $ 10,325 $ 2,596 $ 31,170 $ 5,084 $ 49,175 The following table presents the balance in the allowance for loan losses and the recorded investment in loans by portfolio segment and based on impairment method as of June 30, 2015 and December 31, 2014: Residential Commercial Commercial Consumer Total (In thousands) June 30, 2015 Allowance for loan losses: Associated with impaired loans $ 1,384 $ 67 $ 6,292 $ 538 $ 8,281 Associated with all other loans 7,103 1,111 25,384 5,158 38,756 Total $ 8,487 $ 1,178 $ 31,676 $ 5,696 $ 47,037 Loans: Impaired loans individually evaluated $ 13,418 $ 176 $ 60,701 $ 1,821 $ 76,116 All other loans 514,599 22,672 651,301 317,123 1,505,695 Total $ 528,017 $ 22,848 $ 712,002 $ 318,944 $ 1,581,811 December 31, 2014 Allowance for loan losses: Associated with impaired loans $ 1,400 $ 140 $ 6,475 $ 426 $ 8,441 Associated with all other loans 9,284 1,296 22,241 5,775 38,596 Total $ 10,684 $ 1,436 $ 28,716 $ 6,201 $ 47,037 Loans: Impaired loans individually evaluated $ 14,497 $ 113 $ 79,160 $ 1,515 $ 95,285 All other loans 526,714 16,401 604,349 340,356 1,487,820 Total $ 541,211 $ 16,514 $ 683,509 $ 341,871 $ 1,583,105 The following table presents impaired loans segregated by loans with no specific allowance and loans with an allowance by class of loans. The recorded investment amounts represent the gross loan balance less charge-offs. The unpaid principal balance represents the contractual loan balance less any principal payments applied. The interest income recognized column represents all interest income recorded either on a cash or accrual basis after the loan became impaired. Recorded Unpaid Associated Average Year-to-Date (In thousands) June 30, 2015 With no specific allowance recorded: Residential $ 4,716 $ 5,711 $ — $ 4,814 $ 94 Commercial and industrial 16 62 — — — Land and construction 605 3,374 — 3,050 2 Multi-family 16,249 17,338 — 16,809 469 Retail/office 6,144 13,240 — 6,675 125 Other commercial real estate 11,435 12,363 — 11,683 213 Education (1) — — — — — Other consumer 751 1,185 — 1,051 57 Subtotal 39,916 53,273 — 44,082 960 With an allowance recorded (2) Residential $ 8,702 $ 8,988 $ 1,384 $ 7,773 $ 162 Commercial and industrial 160 160 67 97 — Land and construction 6,206 12,187 3,326 5,320 1 Multi-family 9,638 9,638 1,166 8,562 193 Retail/office 9,873 10,456 1,576 8,692 192 Other commercial real estate 551 597 224 433 11 Education (1) 143 143 143 186 — Other consumer 927 937 395 665 21 Subtotal 36,200 43,106 8,281 31,728 580 Total Residential $ 13,418 $ 14,699 $ 1,384 $ 12,587 $ 256 Commercial and industrial 176 222 67 97 — Land and construction 6,811 15,561 3,326 8,370 3 Multi-family 25,887 26,976 1,166 25,371 662 Retail/office 16,017 23,696 1,576 15,367 317 Other commercial real estate 11,986 12,960 224 12,116 224 Education (1) 143 143 143 186 — Other consumer 1,678 2,122 395 1,716 78 $ 76,116 $ 96,379 $ 8,281 $ 75,810 $ 1,540 (1) Excludes the guaranteed portion of education loans 90+ days past due with balance of $4.6 million and average carrying amounts totaling $6.3 million at June 30, 2015. (2) Includes ratio-based allowance for loan losses of $292,000 associated with loans totaling $650,000 at June 30, 2015 for which individual reviews have not been completed but an allowance established based on the ratio of allowance for loan losses to gross loans individually reviewed, by class of loan. Recorded Unpaid Associated Average Year-to-Date (In thousands) December 31, 2014 With no specific allowance recorded: Residential $ 4,992 $ 6,406 $ — $ 5,455 $ 165 Commercial and industrial — 268 — 843 26 Land and construction 9,421 19,334 — 12,192 208 Multi-family 17,614 19,863 — 17,979 780 Retail/office 7,840 15,581 — 8,040 354 Other commercial real estate 13,972 15,318 — 14,617 467 Education (1) 205 205 — 101 — Other consumer 469 845 — 1,003 89 Subtotal 54,513 77,820 — 60,230 2,089 With an allowance recorded (2) Residential $ 9,505 $ 9,671 $ 1,400 $ 8,574 $ 403 Commercial and industrial 113 236 140 111 1 Land and construction 8,362 12,536 3,657 4,440 180 Multi-family 11,641 11,641 1,308 10,465 485 Retail/office 9,387 9,566 1,391 8,207 356 Other commercial real estate 923 936 119 854 17 Education (1) — — — — — Other consumer 841 841 426 617 48 Subtotal 40,772 45,427 8,441 33,268 1,490 Total Residential $ 14,497 $ 16,077 $ 1,400 $ 14,029 $ 568 Commercial and industrial 113 504 140 954 27 Land and construction 17,783 31,870 3,657 16,632 388 Multi-family 29,255 31,504 1,308 28,444 1,265 Retail/office 17,227 25,147 1,391 16,247 710 Other commercial real estate 14,895 16,254 119 15,471 484 Education (1) 205 205 — 101 — Other consumer 1,310 1,686 426 1,620 137 $ 95,285 $ 123,247 $ 8,441 $ 93,498 $ 3,579 (1) Excludes the guaranteed portion of education loans 90+ days past due with balance of $6.6 million and average carrying amounts totaling $7.7 million at December 31, 2014. (2) Includes ratio-based allowance for loan losses of $0.5 million associated with loans totaling $1.9 million at December 31, 2014 for which individual reviews have not been completed but an allowance established based on the ratio of allowance for loan losses to gross loans individually reviewed, by class of loan. The average recorded investment in impaired loans and interest income recognized on impaired loans follows: Interest Income Recognized Interest Income Recognized Average Three Months Six Months Average Three Months Six Months June 30, 2015 June 30, 2014 (In Thousands) Residential $ 12,587 $ 126 $ 256 $ 13,483 $ 107 $ 231 Commercial and industrial 96 — — 2,998 25 27 Land and construction 8,240 (18 ) 3 20,785 158 237 Multi-family 25,503 274 662 21,725 (40 ) 286 Retail/office 15,366 157 317 19,304 90 264 Other commercial real estate 12,116 111 224 16,691 (82 ) 160 Education 186 — — 209 — — Other consumer 1,716 45 78 2,376 22 55 $ 75,810 $ 695 $ 1,540 $ 97,571 $ 280 $ 1,260 The following is additional information regarding impaired loans: June 30, 2015 December 31, (In thousands) Carrying amount of impaired loans $ 67,835 $ 86,844 Recorded investment 76,116 95,285 Troubled debt restructurings - accrual (1) 58,566 60,170 Loans and troubled debt restructurings on non-accrual status 17,550 35,115 Troubled debt restructurings - non-accrual (2) 8,591 16,483 Non-accrual loans - excluding troubled debt restructurings 8,959 18,632 Troubled debt restructurings valuation allowance 7,407 8,593 Loans past due ninety days or more and still accruing (3) 4,630 6,613 (1) Includes TDR accruing loans of $54.9 million and $55.4 million at June 30, 2015 and December 31, 2014, respectively that are rated pass. (2) Troubled debt restructurings - non-accrual are included in the loans and troubled debt restructurings on non-accural status line item above. (3) Represents the guaranteed portion of education loans that were 90+ days past due which continue to accrue interest due to a guarantee provided by government agencies covering approximately 97% of the outstanding balance. Although the Company is currently not committed to lend any additional funds on impaired loans in accordance with the original terms of these loans, it is not legally obligated to, and will cautiously disburse additional funds on any loans while in nonaccrual status or if the borrower is in default. The following table presents the aging of the recorded investment in past due loans by class of loans: Days Past Due 30-59 60-89 90 or More Current Total (In thousands) June 30, 2015 Residential $ 469 $ 378 $ 1,916 $ 525,254 $ 528,017 Commercial and industrial 423 19 150 22,256 22,848 Land and construction — — 96 137,478 137,574 Multi-family — — — 293,012 293,012 Retail/office 694 — 1,159 144,991 146,844 Other commercial real estate 358 29 180 134,005 134,572 Education 3,501 1,409 4,773 89,147 98,830 Other consumer 451 113 630 218,920 220,114 $ 5,896 $ 1,948 $ 8,904 $ 1,565,063 $ 1,581,811 December 31, 2014 Residential $ 1,186 $ 802 $ 2,995 $ 536,228 $ 541,211 Commercial and industrial 205 — 196 16,113 16,514 Land and construction 267 29 1,111 105,029 106,436 Multi-family — — 3,518 262,217 265,735 Retail/office — — 2,172 152,923 155,095 Other commercial real estate — — 3,011 153,232 156,243 Education 3,505 2,140 6,818 95,921 108,384 Other consumer 632 126 517 232,212 233,487 $ 5,795 $ 3,097 $ 20,338 $ 1,553,875 $ 1,583,105 Total delinquencies (loans past due 30 days or more) at June 30, 2015 and December 31, 2014, were $16.7 million and $29.2 million, respectively. The Company has experienced a reduction in delinquencies since December 31, 2014, primarily due to improving credit conditions and $2.5 million of loans transferring to OREO. The Company has $4.6 million of education loans past due 90 days or more at June 30, 2015, that are still accruing interest due to the approximate 97% guarantee provided by governmental agencies. Loans less than 90 days delinquent may be placed on non-accrual status when the probability of collection of principal and interest is deemed to be insufficient to warrant further accrual. Credit Quality Indicators: The Company classifies commercial and industrial loans and commercial real estate 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. This analysis is updated on a monthly basis. The following definitions are used for risk ratings: Pass. Watch. Special Mention. Substandard. Non-Accrual. The risk category of commercial and industrial and commercial real estate loans by class of loans, and based on the most recent analysis performed, is as follows: Pass (1) Special Substandard Non-Accrual Total Gross (In thousands) June 30, 2015 Commercial and industrial $ 20,979 $ 523 $ 1,196 $ 150 $ 22,848 Commercial real estate: Land and construction 129,188 — 1,981 6,405 137,574 Multi-family 290,474 874 905 759 293,012 Retail/office 141,327 — 2,493 3,024 146,844 Other 118,774 10,053 4,431 1,314 134,572 $ 700,742 $ 11,450 $ 11,006 $ 11,652 $ 734,850 Percent of total 95.3 % 1.6 % 1.5 % 1.6 % 100.0 % December 31, 2014 Commercial and industrial $ 14,990 $ — $ 1,491 $ 33 $ 16,514 Commercial real estate: Land and construction 85,425 946 2,870 17,195 106,436 Multi-family 261,254 — 915 3,566 265,735 Retail/office 143,260 4,753 3,112 3,970 155,095 Other 145,995 174 6,452 3,622 156,243 $ 650,924 $ 5,873 $ 14,840 $ 28,386 $ 700,023 Percent of total 93.0 % 0.8 % 2.1 % 4.1 % 100.0 % (1) Includes TDR accruing loans. Residential and consumer loans are managed on a pool basis due to their homogeneous nature. Loans that are delinquent 90 days or more are placed on non-accrual. The following table presents the residential and consumer gross loans based on accrual status: June 30, 2015 December 31, 2014 Accrual (1) Non-Accrual Total Gross Accrual (1) Non-Accrual Total Gross (In thousands) Residential $ 523,136 $ 4,881 $ 528,017 $ 535,338 $ 5,873 $ 541,211 Consumer Education (2) 98,687 143 98,830 108,179 205 108,384 Other consumer 219,240 874 220,114 232,836 651 233,487 $ 841,063 $ 5,898 $ 846,961 $ 876,353 $ 6,729 $ 883,082 (1) Accrual residential and consumer loans includes substandard rated loans including TDR-accrual. (2) Non-accrual education loans represent the portion of these loans 90+ days past due that are not covered by a guarantee provided by government agencies that is limited to approximately 97% of the outstanding balance. Troubled Debt Restructurings Modifications of loan terms in a TDR are generally in the form of an extension of payment terms or lowering of the interest rate, although occasionally the Company has reduced the outstanding principal balance. Loans modified in a troubled debt restructuring that are currently on non-accrual status will remain on non-accrual status for a period of at least six months, or longer period, sufficient to prove that the borrower demonstrates that they can make the payments under the modified terms. If after this period, the borrower has made payments in accordance with the modified terms, the loan is returned to accrual status but retains its designation as a TDR. Once a TDR loan is returned to accrual, further review of the credit could take place resulting in a further upgrade into the pass risk category but still remaining as a TDR. The following table presents information related to loans modified in a troubled debt restructuring by class: Three Months Ended June 30, 2015 2014 Troubled Debt Restructurings (1) Number of Gross Loans Gross (2) Number of Gross Loans Gross (2) (Dollars in thousands) Residential 3 $ 208 $ 215 5 $ 775 $ 546 Land and construction — — — 2 372 357 Multi-family — — — 1 315 273 Other consumer 5 348 362 10 287 280 8 $ 556 $ 577 18 $ 1,749 $ 1,456 (1) Loans modified in a TDR that were fully paid down, charged-off or foreclosed upon by period end are not reported in this table. (2) Gross loans are inclusive of all partial paydowns and charge-offs since the modification date. Six Months Ended June 30, 2015 2014 Troubled Debt Restructurings (1) Number of Gross Loans Gross (2) Number of Gross Loans Gross (2) (Dollars in thousands) Residential 4 $ 271 $ 293 10 $ 1,294 $ 1,284 Commercial and industrial 1 12 12 1 48 48 Land and construction — — — 2 372 357 Multi-family — — — 3 1,283 1,198 Other commercial real estate — — — 2 251 257 Other consumer 9 549 562 11 353 346 14 $ 832 $ 867 29 $ 3,601 $ 3,490 (1) Loans modified in a TDR that were fully paid down, charged-off or foreclosed upon by period end are not reported in this table. (2) Gross loans are inclusive of all partial paydowns and charge-offs since the modification date. The following tables present gross loans modified in a troubled debt restructuring during the three months ended June 30, 2015 and 2014 by class and by type of modification: Three Months Ended June 30, 2015 Troubled Debt Restructurings (1)(2) Principal Interest Rate Below (3) Other (4) Total (In thousands) Residential $ — $ 136 $ 79 $ — $ 215 Other consumer — 180 — 182 362 $ — $ 316 $ 79 $ 182 $ 577 Three Months Ended June 30, 2014 Troubled Debt Restructurings (1)(2) Principal Interest Rate Below (3) Other (4) Total (In thousands) Residential $ 176 $ 163 $ — $ 207 $ 546 Land and construction — — — 357 357 Multi-family — — — 273 273 Other consumer — 188 — 92 280 $ 176 $ 351 $ — $ 929 $ 1,456 (1) Loans modified in a TDR that were fully paid down, charged-off or foreclosed upon by period end are not reported in this table. (2) Gross loans is inclusive of all partial paydowns and charge-offs since the modification date. (3) Includes loans modified at below market rates for borrowers with similar risk profiles and having comparable loan terms and conditions. Market rates are determined by reference to internal new loan pricing grids that specify credit spreads based on loan risk rating and term to maturity. (4) Other modifications primarily include providing for the deferral of interest currently due to the new maturity date of the loan. Six Months Ended June 30, 2015 Troubled Debt Restructurings (1)(2) Principal and Interest to Interest Only Interest Rate Below Market Rate (3) Other (4) Total (In thousands) Residential $ — $ 214 $ 79 $ — $ 293 Commercial and industrial — 12 — — 12 Other consumer — 340 — 222 562 $ — $ 566 $ 79 $ 222 $ 867 Six Months Ended June 30, 2014 Troubled Debt Restructurings (1)(2) Principal and Interest Interest Rate Below (3) Other (4) Total (In thousands) Residential $ 176 $ 448 $ 120 $ 540 $ 1,284 Commercial and industrial — — — 48 48 Land and construction — — — 357 357 Multi-family — — 925 273 1,198 Other commercial real estate — — 215 42 257 Other consumer — 254 — 92 346 $ 176 $ 702 $ 1,260 $ 1,352 $ 3,490 (1) Loans modified in a TDR that were fully paid down, charged-off or foreclosed upon by period end are not reported in this table. (2) Gross loans is inclusive of all partial paydowns and charge-offs since the modification date. (3) Includes loans modified at below market rates for borrowers with similar risk profiles and having comparable loan terms and conditions. Market rates are determined by reference to internal new loan pricing grids that specify credit spreads based on loan risk rating and term to maturity. (4) Other modifications primarily include providing for the deferral of interest currently due to the new maturity date of the loan. One commercial and industrial loan and one consumer loan with a gross balance of $12,200 and $37,000, respectively, modified in a troubled debt restructuring during the twelve months prior to June 30, 2015, subsequently defaulted during the six month period ending June 30, 2015. There were no loans modified in a troubled debt restructuring during the twelve months prior to June 30, 2014, that subsequently defaulted during the six month period ended June 30, 2014. Pledged Loans At June 30, 2015 and December 31, 2014, residential, multi-family, education and other consumer loans with unpaid principal of approximately $693.9 million and $726.6 million, respectively were pledged to secure borrowings and for other purposes as permitted or required by law. Certain real-estate related loans are pledged as collateral for FHLB borrowings. See Note 9-Other Borrowed Funds.

Other Real Estate Owned

Other Real Estate Owned	6 Months Ended
Other Real Estate Owned	Jun. 30, 2015
Banking and Thrift [Abstract]
Other Real Estate Owned	Note 6 – Other Real Estate Owned A summary of the activity in other real estate owned is as follows: Three Months Ended June 30, Six Months Ended June 30, 2015 2014 2015 2014 (In thousands) Balance at beginning of period $ 30,632 $ 62,140 $ 35,491 $ 63,460 Additions 1,253 3,321 2,523 7,659 Capitalized improvements — — 118 28 OREO valuation adjustments, net (1) (594 ) (1,824 ) (446 ) (2,279 ) Sales (4,036 ) (7,467 ) (10,431 ) (12,698 ) Balance at end of period $ 27,255 $ 56,170 $ 27,255 $ 56,170 (1) Includes adjustments to the OREO reserve for probable losses and property writedowns. As of June 30, 2015, the recorded investment of loans secured by 1-4 family residential real estate for which foreclosure proceedings are in process was $1.7 million. The balances at end of period above are net of a valuation allowance of $15.8 million and $24.5 million at June 30, 2015 and 2014, respectively, recognized during the holding period for declines in fair value subsequent to foreclosure or acceptance of deed in lieu of foreclosure. A summary of activity in the OREO valuation allowance is as follows: Three Months Ended June 30, Six Months Ended June 30, 2015 2014 2015 2014 (In thousands) Balance at beginning of period $ 17,775 $ 29,653 $ 20,583 $ 30,842 Valuation adjustments (1) 594 1,824 446 2,279 Sales (2,589 ) (6,962 ) (5,249 ) (8,606 ) Balance at end of period $ 15,780 $ 24,515 $ 15,780 $ 24,515 (1) Includes adjustments to the OREO reserve for probable losses and property writedowns. Net OREO expense consisted of the following components: Three Months Ended June 30, Six Months Ended June 30, 2015 2014 2015 2014 (In thousands) Valuation adjustments $ 594 $ 1,824 $ 446 $ 2,279 Foreclosure cost expense 86 187 195 331 Expenses from operations, net 57 256 332 842 OREO expense, net $ 737 $ 2,267 $ 973 $ 3,452

Mortgage Servicing Rights

Mortgage Servicing Rights	6 Months Ended
Mortgage Servicing Rights	Jun. 30, 2015
Text Block [Abstract]
Mortgage Servicing Rights	Note 7 – Mortgage Servicing Rights Accounting for mortgage loan servicing rights (MSRs) is based on the amortization method. Under this method, servicing assets are amortized in proportion to and over the period of net servicing income. Income generated as the result of the capitalization of new servicing assets is reported as net gain on sale of loans and the amortization of servicing assets is reported as a reduction to loan servicing income in the Consolidated Statements of Income. Ancillary income is recorded in other non-interest income. Information regarding the Company’s MSRs is as follows: Three Months Ended Six Months Ended 2015 2014 2015 2014 (In thousands) Balance at beginning of period $ 20,323 $ 22,341 $ 20,685 $ 23,041 Additions 908 353 1,500 599 Amortization (1,050 ) (922 ) (2,004 ) (1,868 ) Balance at end of period—before valuation allowance 20,181 21,772 20,181 21,772 Valuation allowance (860 ) (843 ) (860 ) (843 ) Balance at end of period $ 19,321 $ 20,929 $ 19,321 $ 20,929 The projections of amortization expense for mortgage servicing rights set forth below are based on asset balances as of June 30, 2015 and an assumed amortization rate of 21.7% per year. Future amortization expense may be significantly different depending upon changes in the mortgage servicing portfolio, mortgage interest rates and market conditions. MSR Amortization (In thousands) Six months ended June 30, 2015 $ 2,004 Estimate for the year ended December 31, 2015 $ 4,360 2016 3,415 2017 2,674 2018 2,094 2019 1,640 Thereafter 5,998 Total $ 20,181 The unpaid principal balance of mortgage loans serviced for others is not included in the Consolidated Balance Sheets. The unpaid principal of mortgage loans serviced was approximately $2.37 billion and $2.47 billion at June 30, 2015 and December 31, 2014, respectively.

Deposits

Deposits	6 Months Ended
Deposits	Jun. 30, 2015
Banking and Thrift [Abstract]
Deposits	Note 8 – Deposits Deposits are summarized as follows: June 30, 2015 December 31, 2014 Weighted Weighted Carrying Average Carrying Average Amount Rate Amount Rate (Dollars in thousands) Non-interest-bearing checking $ 281,621 — % $ 291,248 — % Interest-bearing checking 288,683 0.05 305,004 0.06 Total checking accounts 570,304 0.03 596,252 0.03 Money market accounts 470,220 0.23 455,594 0.20 Regular savings 330,707 0.10 312,544 0.10 Advance payments by borrowers for taxes and insurance 37,744 0.07 2,568 0.07 Certificates of deposit 411,817 0.57 447,213 0.52 Total deposits $ 1,820,792 0.22 % $ 1,814,171 0.21 % Annual maturities of certificates of deposit outstanding at June 30, 2015, are summarized as follows: Amount (In thousands) Matures During Year Ending December 31: 2015 $ 137,850 2016 175,037 2017 56,808 2018 20,809 2019 13,625 2020 7,688 Total $ 411,817 At June 30, 2015 and December 31, 2014, certificates of deposit with balances greater than or equal to $100,000 totaled $66.1 million and $69.2 million, respectively. At June 30, 2015, the scheduled maturities of certificates of deposit of $100,000 or more are as follows: June 30, 2015 (In thousands) 3 months or less $ 13,528 Over 3 months through 6 months 8,518 Over 6 months through 12 months 15,041 Over 12 months 29,021 Total $ 66,108 Certificates of deposit with balances greater than or equal to the FDIC insurance limit of $250,000 totaled $6.7 million and $7.9 million at June 30, 2015 and December 31, 2014, respectively. The Bank has previously entered into agreements with certain brokers that will provide deposits obtained from their customers at specified interest rates for an identified fee, or so called “brokered deposits.” The Bank had no active broker deposit arrangements or outstanding brokered deposits at June 30, 2015 or December 31, 2014.

Other Borrowed Funds

Other Borrowed Funds	6 Months Ended
Other Borrowed Funds	Jun. 30, 2015
Banking and Thrift [Abstract]
Other Borrowed Funds	Note 9 – Other Borrowed Funds Other borrowed funds consist of the following: June 30, 2015 December 31, 2014 Weighted Weighted Average Average Maturing Amount Rate Amount Rate (Dollars in thousands) FHLB advances Dec 19, 2018 $ 10,000 2.33 % $ 10,000 2.33 % Repurchase agreements 2,554 0.10 3,569 0.10 Long term lease obligation 183 2.46 183 2.46 $ 12,737 1.88 % $ 13,752 1.75 % FHLB Advances The Bank pledges certain loans that meet underwriting criteria established by the Federal Home Loan Bank of Chicago (“FHLB of Chicago”) as collateral for outstanding advances. The unpaid principal balance of loans pledged to secure FHLB of Chicago borrowings totaled $622.3 million and $652.3 million at June 30, 2015 and December 31, 2014, respectively. The FHLB of Chicago borrowings are also collateralized by mortgage-related securities totaling $65.9 million and $88.9 million at June 30, 2015 and December 31, 2014, respectively. At June 30, 2015, there were no FHLB of Chicago borrowings with call features that may be exercised by the FHLB of Chicago. Repurchase Agreements (Securities Sold Under Agreements to Repurchase) The Company enters into agreements under which it sells securities subject to an obligation to repurchase the same or similar securities. Under these arrangements, the Company may transfer legal control over the assets but still retain effective control through an agreement that both entitles and obligates the Company to repurchase the assets. As a result, these repurchase agreements are accounted for as collateralized financing arrangements (i.e., secured borrowings) and not as a sale and subsequent repurchase of securities. The obligation to repurchase the securities is reflected as a liability in the Company’s Consolidated Balance Sheet, while the securities underlying the repurchase agreements remain in the respective investment securities asset accounts. Long term lease obligation The Company enters into agreements from time to time that give the right to use property in exchange for making a series of payments. The terms of the lease obligations typically exceed three years and provide an opportunity to purchase the leased item at the end of the lease term at a price below market rate. These types of leases are considered a capital lease because the Company has in essence accepted the risks and benefits of ownership. As a result a capital lease requires the asset to be subsequently depreciated and included as property and equipment on the balance sheet.

Regulatory Capital

Regulatory Capital	6 Months Ended
Regulatory Capital	Jun. 30, 2015
Banking and Thrift [Abstract]
Regulatory Capital	Note 10 – Regulatory Capital In July 2013, the federal banking agencies published final rules (the “Basel III Capital Rules”) that revised their risk-based and leverage capital requirements and their method for calculating risk-weighted assets to implement, in part, agreements reached by the Basel Committee and certain provisions of the Dodd-Frank Act. The Basel III Capital Rules apply to banking organizations, including the Company and the Bank. In connection with the effectiveness of Basel III Capital Rules, most banks are required to decide whether to elect to opt-out of the inclusion of Accumulated Other Comprehensive Income (“AOCI”) in their Common Equity Tier 1 Capital. This is a one-time election and generally irrevocable. If electing to opt-out, most AOCI items will not be included in the calculation of Common Equity Tier 1 Capital. In other words, most AOCI items will be treated, for regulatory capital purposes, in the same manner in which they were prior to Basel III Capital Rules. The Bank has elected to opt-out of the inclusion. Among other things, the Basel III Capital Rules: (i) introduce a new capital measure entitled “Common Equity Tier 1” (“CET1”); (ii) specify that Tier 1 capital consist of CET1 and additional financial instruments satisfying specified requirements that permit inclusion in Tier 1 capital; (iii) define CET1 narrowly by requiring that most deductions or adjustments to regulatory capital measures be made to CET1 and not to the other components of capital; and (iv) expand the scope of the deductions or adjustments from capital as compared to the existing regulations. A minimum leverage ratio (Tier 1 capital as a percentage of total assets) of 4.0% is also required under the Basel III Capital Rules (even for highly rated institutions). The Basel III Capital Rules additionally require institutions to retain a capital conservation buffer of 2.5% above these required minimum capital ratio levels. Banking organizations that fail to maintain the minimum 2.5% capital conservation buffer could face restrictions on capital distributions or discretionary bonus payments to executive officers. The Basel III Capital Rules became effective as applied to the Company and the Bank on January 1, 2015, with a phase in period that generally extends from January 1, 2015 through January 1, 2019. The Company and Bank are subject to various regulatory capital requirements administered by the federal banking agencies. Failure to meet minimum capital requirements can initiate certain mandatory, and possibly additional discretionary actions by regulators that, if undertaken, could have a direct material effect on the consolidated financial statements. Under capital adequacy guidelines and the regulatory framework for prompt corrective action, the Bank must meet specific capital guidelines that involve quantitative measures of the Bank’s assets, liabilities and certain off-balance-sheet items as calculated under regulatory accounting practices. The Bank’s capital amounts and classification are also subject to qualitative judgments by the regulators about components, risk weightings, and other factors. Qualitative measures established by regulation to ensure capital adequacy require the Company and Bank to maintain minimum amounts and ratios of CET1, Tier 1 capital, Total capital and Tier 1 leverage. As of January 1, 2015, the requirements are: • 4.5% based upon CET1 • 6.0% based upon Tier 1 capital • 8.0% based on total regulatory capital • Leverage ratio of Tier 1 Capital assets equal to 4% The following table summarizes the Company’s and Bank capital ratios: June 30, 2015 December 31, 2014 Ratio Minimum Ratio Minimum (Dollars in thousands) Common Equity Tier 1 ratio (1) Anchor Bancorp 19.18 % 4.50 % N/A N/A AnchorBank, fsb 18.26 % 4.50 % N/A N/A Tier 1 capital ratio (2) Anchor Bancorp 19.18 % 6.00 % N/A N/A AnchorBank, fsb 18.26 % 6.00 % 16.97 % 4.00 % Total capital ratio (3) Anchor Bancorp 20.50 % 8.00 % N/A N/A AnchorBank, fsb 19.58 % 8.00 % 18.25 % 8.00 % Tier 1 leverage ratio (4) Anchor Bancorp 12.64 % 4.00 % N/A N/A AnchorBank, fsb 12.03 % 4.00 % 10.43 % 4.00 % (1) CET1 capital divided by total risk-weighted assets (2) Tier 1 capital divided by total risk-weighted assets (3) Total capital divided by total risk-weighted assets (4) Tier 1 capital divided by adjusted total assets Prior to January 1, 2015, the Company as a Savings & Loan Holding Company (“SLHC”) was not subject to calculating regulatory capital ratios, as required under the Basel III Capital Rules. For December 31, 2014, regulatory capital ratios were calculated under Basel I rules. See the Company’s annual report on Form 10-K for the year ended December 31, 2014 for further discussion of Basel I and Basel III.

Employee Benefit Plans

Employee Benefit Plans	6 Months Ended
Employee Benefit Plans	Jun. 30, 2015
Postemployment Benefits [Abstract]
Employee Benefit Plans	Note 11 – Employee Benefit Plans Defined Contribution Plan The Company maintains a defined contribution plan under Sections 401(a) and 401(k) of the Internal Revenue Code, the AnchorBank, fsb Retirement Plan, in which all employees are eligible to participate. Employees become eligible on the first of the month following 60 days of employment. Participating employees may contribute up to 100% of their base compensation on a pre-tax basis up to annual internal revenue service limits. The company matches the first 2% contributed with a dollar-for-dollar match, the next 2% is matched at a rate of $0.50 for each dollar and the next 4% is matched at $0.25 for each dollar. The plan offers 14 investment choices in addition to 5 model portfolios. Employees are allowed to self-direct their investments on a daily basis. The Company may also contribute additional amounts at its discretion. The Company contributed $268,000 and $597,000 for the three and six month periods ending June 30, 2015, compared to contributions of $257,000 and $492,000 for the three and six months ended June 30, 2014, respectively. Omnibus Incentive Plan On August 12, 2014, the Board of Directors (“Board”) of the Company approved a new incentive plan, the Anchor BanCorp Wisconsin Inc. 2014 Omnibus Incentive Plan (the“Omnibus Plan”) which was subsequently approved by stockholders. The Omnibus Plan provides for the issuance of awards of incentive or nonqualified stock options, stock appreciation rights, performance and restricted stock awards or units, dividend equivalent units and other stock based awards as determined by the Board or the Plan Administrator. The purpose of the Omnibus Plan is to promote the interest of the Company and its stockholders by attracting, retaining and motivating executives and other selected employees, directors, consultants and advisors by enabling such individuals to participate in the long-term growth and financial success of the Company. The maximum number of shares of common stock (each, a “share”) that may be issued to participants pursuant to awards under the Omnibus Plan will be equal to 600,000. Such shares may be either authorized and unissued shares or shares reacquired at any time and now or hereafter held as treasury stock. At June 30, 2015, 345,886 shares were available to grant pursuant to the Omnibus Plan. Restricted stock grants vest over various periods of time typically from one to three years and are included in outstanding shares at the time of grant. The fair value of restricted stock grants determined at the grant date is amortized to compensation and benefits expense over the vesting period. The restricted stock grant plan expense for the three and six months ending June 30, 2015, was $641,000 and $1.2 million, respectively. Dividends, if declared, will accrue for the benefit of the individuals who are granted restricted stock and will be paid out as the stock vests. Unvested shares will be voted by the employees in the same manner as the vested shares. The restricted stock activity is summarized as follows: Weighted Average Grant Date Shares Fair Value Nonvested balance as of December 31, 2013 — $ — Granted 200,200 21.17 Vested (12,500 ) 20.95 Forfeited (8,400 ) 20.95 Nonvested balance as of December 31, 2014 179,300 $ 21.20 Granted 67,047 34.77 Vested (58,983 ) 21.21 Forfeited (4,733 ) 27.84 Nonvested balance as of June 30, 2015 182,631 $ 26.01 During the six month period ending June 30, 2015, 8,010 shares of the Company’s common stock was retired under this plan to satisfy the withholding taxes due upon the vesting of certain previously awarded shares. As of June 30, 2015 and December 31, 2014, respectively, there was approximately $4.0 million and $3.1 million of unrecognized compensation expense related to nonvested restricted stock awards granted under the Plan. The remaining weighted average term of nonvested awards is 1.4 years as of June 30, 2015.

Offsetting Assets and Liabiliti

Offsetting Assets and Liabilities	6 Months Ended
Offsetting Assets and Liabilities	Jun. 30, 2015
Derivative Instruments and Hedging Activities Disclosure [Abstract]
Offsetting Assets and Liabilities	Note 12 – Offsetting Assets and Liabilities Accounting Standards Codification (“ASC”) 210-20-50 requires entities to provide disclosures of both gross information and net information about instruments and transactions eligible for offset in the statement of financial position and instruments and transactions subject to an agreement similar to a master netting arrangement. The objective of this disclosure is to facilitate comparison between those entities that prepare their financial statements on the basis of GAAP and those entities that prepare their financial statements on the basis of International Financial Reporting Standards, (“IFRS”). Offsetting, otherwise known as netting, takes place when entities present their rights and obligations to each other as a net amount in their statement of financial condition. The Company has certain assets and liabilities on the Consolidated Balance Sheets which could be subject to the right of setoff and related arrangements associated with financial instruments and derivatives. Derivative instruments reported are used as part of a risk management strategy to address exposure to changes in interest rates inherent in the Company’s origination and sale of certain residential mortgages into the secondary market, as presented in Note 14 – Derivative Financial Instruments. In addition, the Company enters into interest rate-related instruments to facilitate the interest rate risk management strategies of commercial customers. The interest agreements are derivatives and are recorded at fair value in the Company’s Consolidated Balance Sheet. A repurchase agreement is a transaction that involves the “sale” of financial assets by one party to another, subject to an agreement by the “seller” to repurchase the assets at a specified date or in specified circumstances. The following table reflects the gross and net amounts of such assets and liabilities as of June 30, 2015 and December 31, 2014. Gross Amounts of Gross Amounts Offset Net Amount of Assets (In thousands) As of June 30, 2015 Assets Interest rate swap contracts $ 79 $ — $ 79 Interest rate commitments 120 — 120 Forward sale contracts 520 — 520 Liabilities Interest rate swap contracts 79 — 79 Interest rate commitments 121 — 121 Repurchase agreements 2,554 — 2,554 As of December 31, 2014 Assets Interest rate commitments $ 154 $ — $ 154 Forward sale contracts 2 — 2 Liabilities Interest rate commitments 14 — 14 Forward sale contracts 174 — 174 Repurchase agreements 3,569 — 3,569

Commitments and Contingent Liab

Commitments and Contingent Liabilities	6 Months Ended
Commitments and Contingent Liabilities	Jun. 30, 2015
Commitments and Contingencies Disclosure [Abstract]
Commitments and Contingent Liabilities	Note 13 – Commitments and Contingent Liabilities The Company is a party to financial instruments with off-balance on-balance-sheet Financial instruments whose contract amounts represent credit risk are as follows: June 30, 2015 December 31, 2014 (In thousands) Commitments to extend credit $ 75,830 $ 39,251 Unused lines of credit: Home equity 112,124 111,365 Credit cards — 23,249 Commercial 132,896 144,333 Letters of credit 4,574 8,564 Credit enhancement under the Federal Home Loan Bank of Chicago Mortgage Partnership Finance Program 7,641 7,644 Commitments to extend credit are in the form of a loan in the near future. Unused lines of credit are agreements to lend to a customer as long as there is no violation of any condition established in the contract and may be drawn upon at the borrowers’ discretion. Letters of credit commit the Company to make payments on behalf of customers when certain specified future events occur. Commitments and letters of credit primarily have fixed expiration dates or other termination clauses and may require payment of a fee. As some such commitments expire without being drawn upon, the total commitment amounts do not necessarily represent future cash requirements. The Company evaluates each customer’s creditworthiness on a case-by-case single-family income-producing The Bank previously participated in the Mortgage Partnership Finance Program of the FHLB of Chicago (“MPF Program”). Pursuant to the credit enhancement feature of the MPF Program, the Bank retained a secondary credit loss exposure in the amount of $7.6 million at June 30, 2015, related to approximately $144.6 million of residential mortgage loans that the Bank has originated and are still outstanding. The Bank acts as a servicing agent for the FHLB of Chicago. Under the credit enhancement, the FHLB of Chicago is liable for losses on loans up to one percent of the original delivered loan balances in each pool up to the point the credit enhancement is reset. After the credit enhancement resets, the FHLB of Chicago and the Bank’s loss contingency could be reduced depending upon losses experienced and loan balances remaining. The Bank is liable for losses over and above the FHLB of Chicago first loss position up to a contractually agreed-upon maximum amount in each pool that was delivered to the MPF Program. The Bank receives a monthly fee for this credit enhancement obligation based on the outstanding loan balances. The monthly fee received is net of losses under the MPF Program. The Bank discontinued funding loans through the MPF Program in 2008. Unfunded Commitments and Repurchase Loan Reserve In addition to the allowance for loan losses reflected on the Consolidated Balance Sheets, a reserve is also provided for unfunded loan commitments and for the repurchase of previously sold loans. The reserve for unfunded loan commitments includes unfunded commitments to lend and commercial letters of credit. These reserves are classified in other liabilities on the Consolidated Balance Sheets. The balances of these reserves for the periods presented are as follows: Three months ended June 30, Six months ended June 30, 2015 2014 2015 2014 (In thousands) Reserve for unfunded commitment losses beginning balance $ 2,678 $ 4,844 $ 2,557 $ 4,664 Provision for unfunded commitments 170 600 291 780 Ending reserve for unfunded commitment losses $ 2,848 $ 5,444 $ 2,848 $ 5,444 Reserve for repurchased loans beginning balance $ 1,148 $ 2,600 $ 1,338 $ 2,600 Charge off (11 ) — (164 ) — Recovery 1 — 64 — Provision for repurchased loans (273 ) (249 ) (373 ) (249 ) Ending reserve for repurchased loans $ 865 $ 2,351 $ 865 $ 2,351 The amount of the allowance for unfunded loan commitments is determined using the respective trailing four quarter gross reserve rate that applies to the associated funded loan category multiplied by the unfunded commitment amount at an estimated utilization rate. The reserve also covers potential loss on letters of credit outstanding for which the Bank may be unable to recover the amount outstanding. At June 30, 2015, a liability of $2.8 million was required as compared to a liability of $5.4 million at June 30, 2014. Loans intended to be sold are originated in accordance with specific criteria established by the investor agencies – these are known as “conforming loans”. During the sale of these loans, certain representations and warranties are made that the loans conform to these previously established underwriting standards. In the event that any of these representations and warranties or standards are found to be out of compliance, the Company may be responsible for repurchasing the loan at the unpaid principal balance or indemnifying the buyer against loss related to that loan. If it is determined at a later date that a loan did not meet these requirements or was a fraudulent transaction, the investor may require the Bank to either repurchase the loan or make the investor whole in the event of a loss. The unpaid principal balance of loans repurchased from investors totaled zero and $689,000 for the three and six months ended June 30, 2015, respectively, and $469,000 and $648,000 for the three and six months ended June 30, 2014, respectively. Alternatively, investors make requests to be made whole on a loan whereby the property has been disposed of at a loss. The related amounts for requests by the investor to be made whole was zero and $125,000 for the three and six months ended June 30, 2015, respectively, and $1,000 and $163,000 for the three and six months ended June 30, 2014, respectively. All losses incurred are recorded against the reserve for repurchased loans on the Consolidated Balance Sheets. The amount of the reserve for repurchased loans is determined using the serviced portfolio balances multiplied by historical and expected loss rates to provide for the probable losses related to sold mortgage loans. The reserve declined $283,000 and $473,000 during the three and six months ended June 30, 2015, compared to $249,000 during both the three and six months ended June 30, 2014. Investor loss reimbursement expense recorded a reserve release of $273,000 and $373,000 for the three and six months ended June 30, 2015. Total expense incurred for investor loss reimbursements, including any provision recorded or reserve released, was ($273,000) and ($373,000) for the three and six months ended June 30, 2014, respectively and ($248,000) and ($86,000) for the three and six months ended June 30, 2014, respectively. Losses, as previously stated, may result from the repurchase of loans or indemnification of losses incurred upon foreclosure and disposition of related collateral. The analysis of the reserve at June 30, 2015, required a liability of $865,000. In the ordinary course of business, there are legal proceedings against the Company and its subsidiaries. Management considers that the aggregate liabilities, if any, resulting from such actions would not have a material, adverse effect on the consolidated financial position of the Company.

Derivative Financial Instrument

Derivative Financial Instruments	6 Months Ended
Derivative Financial Instruments	Jun. 30, 2015
Derivative Instruments and Hedging Activities Disclosure [Abstract]
Derivative Financial Instruments	Note 14 – Derivative Financial Instruments The Company enters into contracts that meet the definition of derivative financial instruments in accordance with ASC 815—Derivative and Hedging. Derivatives are used as part of a risk management strategy to address exposure to changes in interest rates inherent in the Company’s origination and sale of certain residential mortgages into the secondary market. These derivative contracts used for risk management purposes include: (1) interest rate lock commitments provided to customers to fund mortgage loans intended to be sold; (2) forward sale contracts for the future delivery of funded residential mortgages; and (3) interest swap products offered directly. Forward sale contracts are entered into when interest rate lock commitments are granted to customers in an effort to economically hedge the effect of future changes in interest rates on the commitments to fund mortgage loans intended to be sold (the “pipeline”), as well as on the portfolio of funded mortgages not yet sold (the “warehouse”). For accounting purposes, these derivatives are not designated as being in a hedging relationship. The contracts are carried at fair value on the Consolidated Balance Sheets with changes in fair value recorded in the Consolidated Statements of Income. The Company has developed a program to enter into interest rate swap arrangements to manage the interest rate risk exposure associated with specific commercial loan relationships at the time such loans are originated. These interest rate swaps, as well as the embedded derivatives associated with certain of its commercial loan relationships, are derivative financial instruments under GAAP. None of these derivative financial instruments would be designated by the Company as accounting hedges as specified in GAAP. As such, the fair market value of the interest rate swaps and embedded derivatives will be carried on the Company’s balance sheet as derivative assets or liabilities, as the case may be, and periodic changes in fair market value of such financial instruments will be recorded through periodic earnings in other non-interest income. Derivative financial instruments are summarized as follows: June 30, 2015 December 31, 2014 Balance Estimated Estimated Sheet Notional Fair Notional Fair Location Amount Value Amount Value (In thousands) Derivative assets: Interest rate lock commitments (1) Other assets $ 20,834 $ 120 $ 14,633 $ 154 Forward contracts to sell mortgage loans (2) Other assets 46,000 520 4,000 2 Interest rate swap contracts Other assets 15,649 79 — — Derivative liabilities: Interest rate lock commitments (1) Other liabilities 18,257 121 2,108 14 Forward contracts to sell mortgage loans (2) Other assets — — 16,000 174 Interest rate swap contracts Other liabilities 15,649 79 — — (1) Interest rate lock commitments include $26.8 million and $7.9 million of commitments not yet approved in the credit underwriting process at June 30, 2015 and December 31, 2014, respectively, yet represent potential interest rate risk exposure to the extent of those mortgage loan applications eventually approved for funding. (2) The Company has elected to offset the fair value of individual forward sale contracts and present a net amount on the Consolidated Balance Sheets in accordance with ASC 815-45, Derivatives and Hedging. Net gains (losses) included in the Consolidated Statements of Income related to derivative financial instruments, recognized in net gain on sale of loans, are summarized as follows: Three Months Six Months 2015 2014 2015 2014 (In thousands) Interest rate lock commitments $ (562 ) $ 36 $ (141 ) $ 156 Unused commitments — 15 — (11 ) Forward contracts to sell mortgage loans 1,035 (304 ) 577 (330 ) Total $ 473 $ (253 ) $ 436 $ (185 )

Fair Value of Financial Instrum

Fair Value of Financial Instruments	6 Months Ended
Fair Value of Financial Instruments	Jun. 30, 2015
Fair Value Disclosures [Abstract]
Fair Value of Financial Instruments	Note 15 - ASC 820 establishes a framework for measuring fair value and disclosures about fair value measurements. Fair value is defined as the price that would be received to sell an asset or paid to transfer a liability in an orderly transaction between market participants at the measurement date. In determining fair value, various valuation methods are used including market, income and cost approaches. Assumptions that market participants would use in pricing the asset or liability are utilized in these valuation methods, including assumptions about risk and the risks inherent in the inputs to the valuation technique. These inputs may be readily observable, market corroborated or generally unobservable inputs. Valuation methodologies are employed that maximize the use of observable inputs and minimize the use of unobservable inputs. Based on observability of the inputs used in the valuation methodologies, financial assets and liabilities measured at fair value on a recurring and nonrecurring basis are categorized according to the fair value hierarchy. The fair value hierarchy ranks the quality and reliability of the information used to determine fair values. Financial assets and liabilities that are adjusted to fair value are classified in one of the following three categories: • Level 1: Quoted prices (unadjusted) for identical assets or liabilities in active markets that the entity has the ability to access as of the measurement date. • Level 2: Significant other observable inputs other than Level 1 prices such as quoted prices for similar assets or liabilities; quoted prices in markets that are not active; or other inputs that are observable or can be corroborated by observable market data. • Level 3: Significant unobservable inputs that reflect a reporting entity’s own assumptions about the assumptions that market participants would use in pricing an asset or liability. Fair Value on a Recurring Basis The table below presents the financial instruments carried at fair value by the valuation hierarchy (as described above): Level 1 Level 2 Level 3 Total June 30, 2015 (In thousands) Financial assets Investment securities available for sale: U.S. government sponsored and federal agency obligations $ — $ 3,213 $ — $ 3,213 Government sponsored agency mortgage-backed securities — 203,127 — 203,127 GNMA mortgage-backed securities — 138,893 — 138,893 Other securities 4 24 — 28 Loans held for sale — 13,513 — 13,513 Other assets: Interest rate lock commitments — 120 — 120 Forward contracts to sell mortgage loans — 520 — 520 Interest rate swap contracts — 79 — 79 Total $ 4 $ 359,489 $ — $ 359,493 Financial liabilities Other liabilities: Interest rate lock commitments $ — $ 121 $ — $ 121 Interest rate swap contracts — 79 — 79 Total $ — $ 200 $ — $ 200 Level 1 Level 2 Level 3 Total December 31, 2014 (In thousands) Financial assets Investment securities available for sale: U.S. government sponsored and federal agency obligations $ — $ 3,261 $ — $ 3,261 Government sponsored agency mortgage-backed securities — 120,621 — 120,621 GNMA mortgage-backed securities — 170,687 — 170,687 Other securities 3 27 — 30 Loans held for sale — 6,594 — 6,594 Other assets: Interest rate lock commitments — 154 — 154 Forward contracts to sell mortgage loans — 2 — 2 Total $ 3 $ 301,346 $ — $ 301,349 Financial liabilities Other liabilities: Interest rate lock commitments $ — $ 14 $ — $ 14 Forward contracts to sell mortgage loans — 174 — 174 Total $ — $ 188 $ — $ 188 An independent service is used to price available for sale U.S. government sponsored and federal agency obligations, government sponsored agency mortgage-backed securities, and GNMA mortgage-backed securities using a market data model under Level 2. The significant inputs used to price GNMA mortgage-backed securities are as follows: Weighted Weighted June 30, 2015 Average December 31, 2014 Average From To From To Coupon rate 2.0 % 4.6 % 2.5 % 2.0 % 4.6 % 2.5 % Duration (in years) 0.2 6.9 3.5 0.5 5.4 3.5 PSA prepayment speed (in months) 142 390 269 142 399 259 The Bank has one remaining non-agency CMO which is not validated by an independent pricing service. Other assets and other liabilities include interest rate lock commitments provided to customers to fund mortgage loans intended to be sold and forward sale contracts for future delivery of funded residential mortgages to investors. The Company relies on an internal valuation model to estimate the fair value of its interest rate lock commitments, which includes applying an estimated pull-through rate (the percentage of commitments expected to result in a closed loan) based on historical experience; multiplied by quoted investor prices on closed loans for future delivery determined to be reasonably applicable to the loan commitment based on interest rate, terms and rate lock expiration. The Company also relies on an internal valuation model to estimate the fair value of its forward contracts to sell residential mortgage loans (i.e., an estimate of what the Company would receive or pay to terminate the forward delivery contract) based on market prices for similar financial instruments, which includes matching specific terms and maturities of the forward commitments against applicable investor pricing available. The fair value of off-balance-sheet instruments (held for investment lending commitments and unused lines of credit) are based on fees currently charged to enter into similar agreements, taking into account the remaining terms of the agreements, the counterparties’ credit standing and discounted cash flow analyses. The fair value of these off-balance-sheet items approximates the recorded amounts of the related fees and is not material at June 30, 2015 and December 31, 2014. The carrying amount and fair value of existing derivative financial instruments are based upon independent valuation models, which use widely accepted valuation techniques, including discounted cash flow analysis on the expected cash flows of each derivative contract. This analysis reflects the contractual terms of the derivatives, including the period to maturity, and uses observable market-based inputs, including interest rate curves and implied volatilities and have been categorized as Level 2. There were no transfers out of Level 3 to Level 2 for the three and six months ended June 30, 2015 and 2014, respectively. The Company’s policy for determining transfers between levels occurs at the end of the reporting period when circumstances in the underlying valuation criteria changes and result in transfers between levels. Fair Value on a Nonrecurring Basis Certain assets are measured at fair value on a nonrecurring basis; that is, the instruments are not measured at fair value on an ongoing basis but are subject to fair value adjustments in certain circumstances (for example, when there is evidence of impairment). Mortgage servicing rights includes only those items that were adjusted to fair value as of the dates indicated. The following table presents such assets carried on the Consolidated Balance Sheet by caption and by level within the fair value hierarchy: Level 1 Level 2 Level 3 Total (In thousands) June 30, 2015 Impaired loans, with an allowance recorded, net $ — $ — $ 14,454 $ 14,454 Mortgage servicing rights — — 6,208 6,208 Other real estate owned — — 27,255 27,255 Total assets at fair value $ — $ — $ 47,917 $ 47,917 December 31, 2014 Impaired loans, with an allowance recorded, net $ — $ — $ 32,331 $ 32,331 Mortgage servicing rights — — 18,918 18,918 Other real estate owned — — 35,491 35,491 Total assets at fair value $ — $ — $ 86,740 $ 86,740 The significant inputs for those assets measured at fair value on a nonrecurring basis are as follows: June 30, 2015 Method Inputs Impaired loans, with an allowance recorded, net Appraised Values External appraised values- adjustments made to values due to management factors including age of appraisal, age of comparables, known changes in the market and in the collateral and selling and commission cost of 15 % to 35%. Mortgage servicing rights Discounted Cash Flow Weighted average prepayment speed 8.07%; weighted average discount rate 11.41%. Other real estate owned Appraised Values External appraised values- adjustments made to values due to management factors including age of appraisal, age of comparables, known changes in the market and in the collateral and selling and commission cost of 15 % to 35%. The Company does not adjust loans held for investment to fair value on a recurring basis. However, some loans are considered impaired and an allowance for loan losses is established. The specific reserves for collateral dependent impaired loans are based on the fair value of the underlying collateral less estimated costs to sell. The fair value of collateral is usually determined based on appraisals. In some cases, adjustments are made to appraised values due to various factors including age of the appraisal, age of comparables included in the appraisal, and known changes in the market and in the collateral. Since adjustments to appraised values are based on unobservable inputs, the resulting fair value measurement is categorized as a Level 3 measurement. MSRs are recorded as an asset when loans are sold to third parties with servicing rights retained. Mortgage servicing rights are initially recorded at fair value and subsequently amortized in proportion to, and over the period of, estimated net servicing revenues. The carrying value of these assets is reviewed for impairment on a monthly basis using a lower of carrying value or fair value methodology. Mortgage servicing rights are valued monthly by an independent third party valuation service with income adjustments recorded monthly. On an annual basis the valuation is validated by a separate third party valuation service. The fair value of servicing rights is determined by estimating the present value of future net cash flows using a discounted cash flow model, taking into consideration market loan prepayment speeds, discount rates, servicing costs and other economic factors. For purposes of measuring impairment, the rights are stratified based on predominant risk characteristics of the underlying loans which include product type (i.e., fixed, adjustable or balloon) and interest rate. If the aggregate carrying value of the capitalized mortgage servicing rights for a stratum exceeds its fair value, the difference is recognized in non-interest expense as an impairment loss. Critical assumptions used in the MSR discounted cash flow model include mortgage prepayment speeds, discount rates, costs to service, ancillary and late fee income. Variations in the assumptions could materially affect the estimated fair values. Changes to the assumptions are made when market data indicate that new trends have developed. Current market participant assumptions based on loan product types – fixed rate, adjustable rate and balloon loans—include discount rates in the range of 11.0% to 24.5% as well as portfolio weighted average prepayment speeds of 6.6% to 37.1% annual Conditional Prepayment Rate (“CPR”). Many of these assumptions are subjective and involve a high degree of management judgment. MSR valuation assumptions are reviewed and approved by management on a quarterly basis. Prepayment speeds may be affected by economic factors such as changes in home prices, market interest rates, the availability of other credit products to borrowers and customer payment patterns. Prepayment speeds include the impact of all borrower prepayments, including full payoffs, additional principal payments and the impact of loans paid off due to foreclosure liquidations. As market interest rates decline, prepayment speeds will generally increase as customers refinance existing mortgages to more favorable interest rate terms. As prepayment speeds increase, anticipated cash flows will generally decline resulting in a potential reduction, or impairment, of the fair value of the capitalized MSRs. Alternatively, an increase in market interest rates may cause a decrease in prepayment speeds and therefore an increase in fair value of MSRs. Annually, external data is obtained to test the values and assumptions that are used for the initial valuations in the discounted cash flow model. Real estate acquired by foreclosure, real estate acquired by deed in lieu of foreclosure and other repossessed assets (OREO) are held for sale and are initially recorded at fair value less estimated selling expenses at the date of foreclosure. OREO is re-measured at the lower of cost or fair value after initial recognition and reported using a valuation allowance on OREO. Fair value is generally based on third party appraisals subject to discounting and is therefore considered a Level 3 measurement. Fair Value Summary ASC 825 requires disclosure of fair value information about financial instruments, for which it is practicable to estimate that value, whether or not recognized in the Consolidated Balance Sheets, including those financial assets and liabilities that are not measured and reported at fair value on a recurring or nonrecurring basis. In cases where quoted market prices are not available, fair values are based on estimates using present value or other valuation techniques. Results from these techniques are significantly affected by the assumptions used, including the discount rate and estimates of future cash flows. In that regard, the derived fair value estimates cannot be substantiated by comparison to independent markets and, in many cases, may not be realized in immediate settlement of the instruments. Certain financial instruments with a fair value that is not practicable to estimate and all non-financial The following methods and assumptions were used in estimating the fair value of financial instruments that were not previously disclosed: Cash and cash equivalents and accrued interest: Investment securities held to maturity: Loans held for investment, net: Federal Home Loan Bank stock: Deposits: fixed-rate Other borrowed funds: The carrying amount and fair value of the Company’s financial instruments consist of the following: June 30, 2015 December 31, 2014 Carrying Fair Carrying Fair Amount Value Amount Value (In thousands) Financial assets: Cash and cash equivalents $ 110,734 $ 110,734 $ 147,273 $ 147,273 Investment securities available for sale 345,261 345,261 294,599 294,599 Investment securities held to maturity 5,491 5,524 — — Loans held for sale 13,513 13,513 6,594 6,594 Loans held for investment, net 1,521,534 1,482,572 1,524,439 1,496,791 Mortgage servicing rights 19,321 19,896 19,404 19,590 Federal Home Loan Bank stock 11,940 11,940 11,940 11,940 Accrued interest receivable 7,555 7,555 7,627 7,627 Interest rate lock commitments 120 120 154 154 Unused commitments — — — — Forward contracts to sell mortgage loans (1) 520 520 2 2 Interest rate swap contracts 79 79 — — Financial liabilities: Non-maturity deposits 1,408,975 1,408,975 1,366,958 1,366,958 Deposits with stated maturities 411,817 410,363 447,213 445,938 Other borrowed funds 12,737 13,164 13,752 14,077 Accrued interest payable 357 357 316 316 Interest rate lock commitments 121 121 14 14 Unused commitments — — — — Forward contracts to sell mortgage loans (1) — — 174 174 Interest rate swap contracts 79 79 — — (1) The Company has elected to offset the fair value of individual forward sale contracts and present a net amount on the Consolidated Balance Sheets in accordance with ASC 815-45, Derivatives and Hedging.

Income Taxes

Income Taxes	6 Months Ended
Income Taxes	Jun. 30, 2015
Income Tax Disclosure [Abstract]
Income Taxes	Note 16 – Income Taxes As of June 30, 2015, the net deferred tax asset was $109.0 million and as of December 31, 2014, the net deferred tax asset, prior to any valuation allowance, was $113.1 million. Management recorded a full valuation allowance against the deferred tax asset in September 2009 based largely on negative evidence represented by the losses in prior years caused by significant provisions associated with its loan portfolio coupled with excessive debt costs associated with the credit facility. As of December 31, 2014, the Company determined that a full valuation allowance was still necessary. The realization of the deferred tax asset is assessed and a valuation allowance is recorded if it is “more likely than not” that all or a portion of the DTA will not be realized. The determination of the realizability of the deferred tax asset is highly subjective and dependent upon management’s evaluation and judgement of both positive and negative evidence, the forecasts of future income, applicable tax planning strategies and assessments of the current and future economic and business conditions. All available evidence, both positive and negative, is considered to determine whether, based on the weight of that evidence, a valuation allowance against the net deferred tax asset is required. Based on the Company’s periodic assessment of all of the positive and negative evidence regarding the deferred tax asset position in the second quarter of 2015, it has determined that it is more likely than not that the Company will be able to realize all of the federal deferred tax asset, including all net operating loss carryforwards. The Company has also determined that it is more likely than not that it will be able to realize substantially all of the state deferred tax asset, with the exception of $5.9 million pertaining to certain multi state loss carryforwards, including states we no longer do business in. Consequently, as of June 30, 2015, the Company has substantially reversed this valuation allowance on the deferred tax asset. The positive evidence considered by management in arriving at the conclusion to reverse substantially all of the valuation allowance included: (1) eight consecutive quarters of pre-tax earnings; (2) a three-year cumulative pre-tax book income position; (3) significant reductions in the level of non-performing assets since their peak, which was the primary source of the losses generated in prior periods; (4) the successful execution of operational efficiency initiatives in the second quarter of 2015; (5) adequacy of capital to fund balance sheet and future asset growth; and (6) forecasted positive core earnings trends which allow for the utilization of substantially all net operating losses before the statutory expiration periods. The negative evidence considered by management included: (1) operating losses and the lack of taxes paid in prior years; (2) the charges in the quarter ended June 30, 2015, and the expected charges in the quarter ended September 30, 2015, pertaining to the operational efficiency initiatives; and (3) classified asset levels relative to peers. All these factors were given the appropriate weighting based on the extent to which the positive and negative evidence can be objectively verified. Based on management’s analysis, it was concluded that the positive evidence was sufficient to overcome the weight of negative evidence. The Company’s ultimate realization of the deferred tax asset is dependent upon the generation of future taxable income during the periods in which temporary differences become deductible. Management considers the nature and amount of historical and projected future taxable income, the scheduled reversal of deferred tax assets and liabilities and available tax planning strategies in making this assessment. The amount of deferred taxes recognized could be impacted by changes to any of these variables. At June 30, 2015 and December 31, 2014, the Company and its affiliated entities had a federal net operating loss and tax credit carryover of $193.8 million and $200.6 million, respectively, and at June 30, 2015 and December 31, 2014, certain subsidiaries had state net operating loss carryovers of $310.2 million and $320.1 million, respectively. These carryovers expire in varying amounts in 2015 through 2034. The significant components of deferred tax assets (liabilities) are as follows: June 30, December 31, 2015 2014 (In thousands) Deferred tax assets: Allowance for loan losses $ 18,870 $ 18,871 OREO valuation allowance and other loss reserves 8,076 10,307 Federal NOL carryforwards 69,253 72,630 State NOL carryforwards 16,151 16,657 Unrealized securities gains (losses), net 848 963 Other 4,832 2,964 Total deferred tax assets 118,030 122,392 Valuation allowance (5,900 ) (113,099 ) Adjusted deferred tax assets 112,130 9,293 Deferred tax liabilities: FHLB stock dividends (833 ) (833 ) Mortgage servicing rights (7,751 ) (7,785 ) Other (474 ) (675 ) Total deferred tax liabilities (9,058 ) (9,293 ) Net deferred tax assets $ 103,072 $ — The Company is subject to U.S. federal income tax as well as income tax of various state jurisdictions. The tax years 2011-2014 remain open to examination by the Internal Revenue Service and certain state jurisdictions while the years 2010-2014 remain open to examination by certain other state jurisdictions.

Earnings Per Share

Earnings Per Share	6 Months Ended
Earnings Per Share	Jun. 30, 2015
Earnings Per Share [Abstract]
Earnings Per Share	Note 17 – Earnings Per Share Basic earnings per share for the three and six months ended June 30, 2015 and 2014 have been determined by dividing net income for the respective periods by the weighted average number of shares of common stock outstanding. Unvested shares of restricted stock are not considered outstanding for purposes of basic earnings per share. Diluted earnings per share is computed by dividing net income by the weighted average number of common shares outstanding plus the effect of dilutive securities. The effects of dilutive securities, if any, are computed using the treasury stock method. The computation of earnings per share is as follows: Three Months Ended June 30, Six Months Ended June 30, 2015 2014 2015 2014 (in thousands, except per share data) (in thousands, except per share data) Numerator: Numerator for basic and diluted earnings per share - net income $ 107,521 $ 2,607 $ 113,666 $ 4,537 Denominator: Denominator for basic earnings per share - weighted average shares 9,418 9,050 9,393 9,050 Effect of dilutive securities: Restricted stock 41 — 43 — Denominator for diluted earnings per share - weighted average shares 9,459 9,050 9,436 9,050 Basic income per common share $ 11.42 $ 0.29 $ 12.10 $ 0.50 Diluted income per common share $ 11.37 $ 0.29 $ 12.05 $ 0.50

Basis of Presentation (Policies

Basis of Presentation (Policies)	6 Months Ended
Basis of Presentation (Policies)	Jun. 30, 2015
Accounting Policies [Abstract]
Basis of Presentation	The unaudited consolidated financial statements include the accounts and results of operations of Anchor BanCorp Wisconsin Inc. (the “Company”, “we”, “our”) and its wholly-owned subsidiaries, AnchorBank, fsb (the “Bank”) and Investment Directions, Inc. (“IDI”). The Bank has one subsidiary, ADPC Corporation. Significant inter-company balances and transactions have been eliminated. The accompanying unaudited interim consolidated financial statements have been prepared in accordance with U.S. generally accepted accounting principles (“GAAP”) and with the instructions to Form 10-Q 10-01 S-X In preparing the unaudited consolidated financial statements in conformity with GAAP, management is required to make estimates and assumptions that affect the amounts reported in the consolidated financial statements and accompanying notes. Actual results could differ from those estimates. Material estimates that are particularly susceptible to significant change in the near term relate to the fair value of investment securities, the determination of the allowance for loan losses, the valuation of OREO, the net carrying value of mortgage servicing rights and deferred tax assets. The results of operations and other data for the three and six month periods ended June 30, 2015, are not necessarily indicative of results that may be expected for the year ending December 31, 2015. The Company has evaluated all subsequent events through the date of this filing. The interim unaudited consolidated financial statements presented herein should be read in conjunction with the audited consolidated financial statements and related notes thereto included in the Company’s Annual Report on Form 10-K for the year ended December 31, 2014.
Reclassifications.	Reclassifications.
Recent Accounting Pronouncements	Accounting Standards Update (“ASU”) No. 2015-05 “Customer’s Accounting for Fees Paid in a Cloud Computing Arrangement.” ASU No. 2015-03 “Interest-Imputation of Interest (Subtopic 835-30).” ASU No. 2015-02 “Consolidation (Topic 810).” ASU No. 2014-09, “Revenue from Contracts with Customers (Topic 606).”

Investment Securities (Tables)

Investment Securities (Tables)	6 Months Ended
Investment Securities (Tables)	Jun. 30, 2015
Investments, Debt and Equity Securities [Abstract]
Amortized Cost and Fair Value of Investment Securities	The amortized cost and fair value of investment securities are as follows: Amortized Gross Unrealized Fair Cost Gains Losses Value (In thousands) June 30, 2015 Available for sale: U.S. government sponsored and federal agency obligations $ 3,188 $ 25 $ — $ 3,213 Government sponsored agency mortgage-backed securities (1) 203,657 532 (1,062 ) 203,127 GNMA mortgage-backed securities (1) 140,475 315 (1,897 ) 138,893 Other securities 55 3 (30 ) 28 $ 347,375 $ 875 $ (2,989 ) $ 345,261 Held to maturity: Corporate bonds $ 5,491 $ 33 $ — $ 5,524 December 31, 2014 Available for sale: U.S. government sponsored and federal agency obligations $ 3,245 $ 16 $ — $ 3,261 Government sponsored agency mortgage-backed securities (1) 120,627 411 (417 ) 120,621 GNMA mortgage-backed securities (1) 173,069 411 (2,793 ) 170,687 Other securities 60 2 (32 ) 30 $ 297,001 $ 840 $ (3,242 ) $ 294,599 (1) Includes mortgage-backed securities and CMOs that are primarily collateralized by residential mortgages.
Fair Value and Gross Unrealized Losses	The table below presents the fair value and gross unrealized losses of securities in a loss position, aggregated by investment category and length of time that individual holdings have been in a continuous unrealized loss position at June 30, 2015, and December 31, 2014. Unrealized Loss Position Less than 12 months 12 months or More Total Unrealized Unrealized Unrealized Fair Value Loss Fair Value Loss Fair Value Loss (In thousands) June 30, 2015 Government sponsored agency mortgage-backed securities (1) $ 103,159 $ (852 ) $ 14,220 $ (210 ) $ 117,379 $ (1,062 ) GNMA mortgage-backed securities 21,301 (35 ) 83,509 (1,862 ) 104,810 (1,897 ) Other securities — — 24 (30 ) 24 (30 ) $ 124,460 $ (887 ) $ 97,753 $ (2,102 ) $ 222,213 $ (2,989 ) December 31, 2014 Government sponsored agency mortgage-backed securities (1) $ 54,020 $ (228 ) $ 8,178 $ (189 ) $ 62,198 $ (417 ) GNMA mortgage-backed securities 27,113 (110 ) 98,230 (2,683 ) 125,343 (2,793 ) Other securities 2 (1 ) 25 (31 ) 27 (32 ) $ 81,135 $ (339 ) $ 106,433 $ (2,903 ) $ 187,568 $ (3,242 ) (1) Includes mortgage-backed securities and CMOs.
Roll Forward of Other-Than-Temporary Impairment Related to Credit Losses	The following table is a roll forward of the amount of other-than-temporary impairment related to credit losses that has been recognized in earnings for which a portion of impairment was deemed temporary and recognized in other comprehensive income (loss) for the period presented: Three Months Six Months 2014 (In thousands) Beginning balance of unrealized OTTI related to credit losses $ 759 $ 801 Additional unrealized OTTI related to credit losses for which OTTI was previously recognized 12 33 Additional debit related OTTI previously recognized for OTTI recovery during the period 2 3 Decrease for realized amount of credit losses for which unrealized credit related OTTI was previously recognized (51 ) (115 ) Ending balance of unrealized OTTI related to credit losses $ 722 $ 722
Sales of Investment Securities Available for Sale	There were no investment securities sold during the quarters ended June 30, 2015 and June 30, 2014. The cost of investment securities sold is determined using the specific identification method. Sales of investment securities available for sale are summarized below: Six Months Ended June 30, 2015 2014 (In thousands) Proceeds from sales $ 14,647 $ 388 Gross gains $ 65 $ 301 Gross losses (2 ) — Net gain on sales $ 63 $ 301
Fair Value of Investment Securities Available for Sale by Contractual Maturity	The fair values of investment securities by contractual maturity at June 30, 2015, are shown below. Actual maturities may differ from contractual maturities because issuers have the right to call or prepay obligations with or without call or prepayment penalties. Available for Sale Held to Maturity Amortized Cost Fair Value Amortized Cost Fair Value (In thousands) After 1 Year through 5 Years $ 3,365 $ 3,398 $ — $ — After 5 Years through 10 Years 10,830 10,845 2,492 2,522 Over Ten Years 333,180 331,018 2,999 3,002 Total $ 347,375 $ 345,261 $ 5,491 $ 5,524

Loans Held for Investment, net

Loans Held for Investment, net (Tables)	6 Months Ended
Loans Held for Investment, net (Tables)	Jun. 30, 2015
Receivables [Abstract]
Loans Held for Investment, Net	Loans held for investment, net consists of the following: June 30, December 31, 2015 2014 (In thousands) Residential $ 528,017 $ 541,211 Commercial and industrial 22,848 16,514 Commercial real estate: Land and construction 137,574 106,436 Multi-family 293,012 265,735 Retail/office 146,844 155,095 Other commercial real estate 134,572 156,243 Total commercial real estate 712,002 683,509 Consumer: Education 98,830 108,384 Other consumer 220,114 233,487 Total consumer loans 318,944 341,871 Total gross loans 1,581,811 1,583,105 Undisbursed loan proceeds (1) (12,086 ) (10,080 ) Unamortized loan fees, net (1,150 ) (1,544 ) Unearned interest (4 ) (5 ) Total loan contra balances (13,240 ) (11,629 ) Loans held for investment 1,568,571 1,571,476 Allowance for loan losses (47,037 ) (47,037 ) Loans held for investment, net $ 1,521,534 $ 1,524,439 (1) Undisbursed loan proceeds are funds to be released upon a draw request approved by the Company
Allowance for Loan Losses by Component	The following table presents the allowance for loan losses by component: June 30, December 31, 2015 2014 (In thousands) General reserve $ 35,503 $ 34,027 Specific reserve: Substandard rated loans, excluding TDR accrual 3,253 4,569 Impaired loans 8,281 8,441 Total allowance for loan losses $ 47,037 $ 47,037
Gross Balance of Loans by Risk Category	The following table presents the gross balance of loans by risk category: June 30, December 31, 2015 2014 (In thousands) Pass $ 1,480,660 $ 1,465,224 Special mention 11,815 6,243 Total pass and special mention rated loans 1,492,475 1,471,467 Substandard rated loans, excluding TDR accrual (1) 13,220 16,353 TDRs—accrual (2) 58,566 60,170 Non-accrual 17,550 35,115 Total impaired loans 76,116 95,285 Total gross loans $ 1,581,811 $ 1,583,105 (1) Includes residential and consumer loans identified as substandard that are not necessarily on non-accrual. (2) Includes TDR accruing loans of $54.9 million and $55.4 million at June 30, 2015 and December 31, 2014, respectively, that are rated pass.
Allowance for Loan Losses by Portfolio Segment	The following table presents activity in the allowance for loan losses by portfolio segment: Residential Commercial Commercial Consumer Total (In thousands) For the Three Months Ended: June 30, 2015 Beginning balance $ 10,661 $ 1,007 $ 29,452 $ 5,917 $ 47,037 Provision (2,390 ) (423 ) 2,347 (180 ) (646 ) Charge-offs (183 ) (14 ) (1,032 ) (193 ) (1,422 ) Recoveries 399 608 909 152 2,068 Ending balance $ 8,487 $ 1,178 $ 31,676 $ 5,696 $ 47,037 June 30, 2014 Beginning balance $ 9,378 $ 4,938 $ 35,043 $ 4,138 $ 53,497 Provision 1,388 911 (3,383 ) 1,084 — Charge-offs (566 ) (3,633 ) (1,141 ) (291 ) (5,631 ) Recoveries 125 380 651 153 1,309 Ending balance $ 10,325 $ 2,596 $ 31,170 $ 5,084 $ 49,175 For the Six Months Ended: June 30, 2015 Beginning balance $ 10,684 $ 1,436 $ 28,716 $ 6,201 $ 47,037 Provision (2,973 ) (1,674 ) 2,718 (71 ) (2,000 ) Charge-offs (421 ) (106 ) (1,311 ) (627 ) (2,465 ) Recoveries 1,197 1,522 1,553 193 4,465 Ending balance $ 8,487 $ 1,178 $ 31,676 $ 5,696 $ 47,037 June 30, 2014 Beginning balance $ 13,059 $ 6,402 $ 42,065 $ 3,656 $ 65,182 Provision (1,428 ) 373 (1,551 ) 2,606 — Charge-offs (1,662 ) (4,955 ) (11,902 ) (1,435 ) (19,954 ) Recoveries 356 776 2,558 257 3,947 Ending balance $ 10,325 $ 2,596 $ 31,170 $ 5,084 $ 49,175
Allowance for Loan Losses and Recorded Investment in Loans by Portfolio Segment and Based on Impairment Method	The following table presents the balance in the allowance for loan losses and the recorded investment in loans by portfolio segment and based on impairment method as of June 30, 2015 and December 31, 2014: Residential Commercial Commercial Consumer Total (In thousands) June 30, 2015 Allowance for loan losses: Associated with impaired loans $ 1,384 $ 67 $ 6,292 $ 538 $ 8,281 Associated with all other loans 7,103 1,111 25,384 5,158 38,756 Total $ 8,487 $ 1,178 $ 31,676 $ 5,696 $ 47,037 Loans: Impaired loans individually evaluated $ 13,418 $ 176 $ 60,701 $ 1,821 $ 76,116 All other loans 514,599 22,672 651,301 317,123 1,505,695 Total $ 528,017 $ 22,848 $ 712,002 $ 318,944 $ 1,581,811 December 31, 2014 Allowance for loan losses: Associated with impaired loans $ 1,400 $ 140 $ 6,475 $ 426 $ 8,441 Associated with all other loans 9,284 1,296 22,241 5,775 38,596 Total $ 10,684 $ 1,436 $ 28,716 $ 6,201 $ 47,037 Loans: Impaired loans individually evaluated $ 14,497 $ 113 $ 79,160 $ 1,515 $ 95,285 All other loans 526,714 16,401 604,349 340,356 1,487,820 Total $ 541,211 $ 16,514 $ 683,509 $ 341,871 $ 1,583,105
Impaired Loans Segregated by Loans with No Specific Allowance and Loans with Allowance by Class of Loans	The following table presents impaired loans segregated by loans with no specific allowance and loans with an allowance by class of loans. The recorded investment amounts represent the gross loan balance less charge-offs. The unpaid principal balance represents the contractual loan balance less any principal payments applied. The interest income recognized column represents all interest income recorded either on a cash or accrual basis after the loan became impaired. Unpaid Average Year-to-Date Recorded Principal Associated Carrying Interest Income Investment Balance Allowance Amount Recognized (In thousands) June 30, 2015 With no specific allowance recorded: Residential $ 4,716 $ 5,711 $ — $ 4,814 $ 94 Commercial and industrial 16 62 — — — Land and construction 605 3,374 — 3,050 2 Multi-family 16,249 17,338 — 16,809 469 Retail/office 6,144 13,240 — 6,675 125 Other commercial real estate 11,435 12,363 — 11,683 213 Education (1) — — — — — Other consumer 751 1,185 — 1,051 57 Subtotal 39,916 53,273 — 44,082 960 With an allowance recorded (2) Residential $ 8,702 $ 8,988 $ 1,384 $ 7,773 $ 162 Commercial and industrial 160 160 67 97 — Land and construction 6,206 12,187 3,326 5,320 1 Multi-family 9,638 9,638 1,166 8,562 193 Retail/office 9,873 10,456 1,576 8,692 192 Other commercial real estate 551 597 224 433 11 Education (1) 143 143 143 186 — Other consumer 927 937 395 665 21 Subtotal 36,200 43,106 8,281 31,728 580 Total Residential $ 13,418 $ 14,699 $ 1,384 $ 12,587 $ 256 Commercial and industrial 176 222 67 97 — Land and construction 6,811 15,561 3,326 8,370 3 Multi-family 25,887 26,976 1,166 25,371 662 Retail/office 16,017 23,696 1,576 15,367 317 Other commercial real estate 11,986 12,960 224 12,116 224 Education (1) 143 143 143 186 — Other consumer 1,678 2,122 395 1,716 78 $ 76,116 $ 96,379 $ 8,281 $ 75,810 $ 1,540 (1) Excludes the guaranteed portion of education loans 90+ days past due with balance of $4.6 million and average carrying amounts totaling $6.3 million at June 30, 2015. (2) Includes ratio-based allowance for loan losses of $292,000 associated with loans totaling $650,000 at June 30, 2015 for which individual reviews have not been completed but an allowance established based on the ratio of allowance for loan losses to gross loans individually reviewed, by class of loan. Unpaid Average Year-to-Date Recorded Principal Associated Carrying Interest Income Investment Balance Allowance Amount Recognized (In thousands) December 31, 2014 With no specific allowance recorded: Residential $ 4,992 $ 6,406 $ — $ 5,455 $ 165 Commercial and industrial — 268 — 843 26 Land and construction 9,421 19,334 — 12,192 208 Multi-family 17,614 19,863 — 17,979 780 Retail/office 7,840 15,581 — 8,040 354 Other commercial real estate 13,972 15,318 — 14,617 467 Education (1) 205 205 — 101 — Other consumer 469 845 — 1,003 89 Subtotal 54,513 77,820 — 60,230 2,089 With an allowance recorded (2) Residential $ 9,505 $ 9,671 $ 1,400 $ 8,574 $ 403 Commercial and industrial 113 236 140 111 1 Land and construction 8,362 12,536 3,657 4,440 180 Multi-family 11,641 11,641 1,308 10,465 485 Retail/office 9,387 9,566 1,391 8,207 356 Other commercial real estate 923 936 119 854 17 Education (1) — — — — — Other consumer 841 841 426 617 48 Subtotal 40,772 45,427 8,441 33,268 1,490 Total Residential $ 14,497 $ 16,077 $ 1,400 $ 14,029 $ 568 Commercial and industrial 113 504 140 954 27 Land and construction 17,783 31,870 3,657 16,632 388 Multi-family 29,255 31,504 1,308 28,444 1,265 Retail/office 17,227 25,147 1,391 16,247 710 Other commercial real estate 14,895 16,254 119 15,471 484 Education (1) 205 205 — 101 — Other consumer 1,310 1,686 426 1,620 137 $ 95,285 $ 123,247 $ 8,441 $ 93,498 $ 3,579 (1) Excludes the guaranteed portion of education loans 90+ days past due with balance of $6.6 million and average carrying amounts totaling $7.7 million at December 31, 2014. (2) Includes ratio-based allowance for loan losses of $0.5 million associated with loans totaling $1.9 million at December 31, 2014 for which individual reviews have not been completed but an allowance established based on the ratio of allowance for loan losses to gross loans individually reviewed, by class of loan.
Schedule of Average Recorded Investment in Impaired Loans and Interest Income Recognized on Impaired Loans	The average recorded investment in impaired loans and interest income recognized on impaired loans follows: Interest Income Recognized Interest Income Recognized Average Three Months Six Months Average Three Months Six Months June 30, 2015 June 30, 2014 (In Thousands) Residential $ 12,587 $ 126 $ 256 $ 13,483 $ 107 $ 231 Commercial and industrial 96 — — 2,998 25 27 Land and construction 8,240 (18 ) 3 20,785 158 237 Multi-family 25,503 274 662 21,725 (40 ) 286 Retail/office 15,366 157 317 19,304 90 264 Other commercial real estate 12,116 111 224 16,691 (82 ) 160 Education 186 — — 209 — — Other consumer 1,716 45 78 2,376 22 55 $ 75,810 $ 695 $ 1,540 $ 97,571 $ 280 $ 1,260
Impaired Loans	The following is additional information regarding impaired loans: June 30, December 31, 2015 2014 (In thousands) Carrying amount of impaired loans $ 67,835 $ 86,844 Recorded investment 76,116 95,285 Troubled debt restructurings—accrual (1) 58,566 60,170 Loans and troubled debt restructurings on non-accrual status 17,550 35,115 Troubled debt restructurings—non-accrual (2) 8,591 16,483 Non-accrual loans—excluding troubled debt restructurings 8,959 18,632 Troubled debt restructurings valuation allowance 7,407 8,593 Loans past due ninety days or more and still accruing (3) 4,630 6,613 (1) Includes TDR accruing loans of $54.9 million and $55.4 million at June 30, 2015 and December 31, 2014, respectively that are rated pass. (2) Troubled debt restructurings—non-accrual are included in the loans and troubled debt restructurings on non-accural status line item above. (3) Represents the guaranteed portion of education loans that were 90+ days past due which continue to accrue interest due to a guarantee provided by government agencies covering approximately 97% of the outstanding balance.
Aging of Recorded Investment in Past Due Loans, by Class of Loans	The following table presents the aging of the recorded investment in past due loans by class of loans: Days Past Due 30-59 60-89 90 or More Current Total (In thousands) June 30, 2015 Residential $ 469 $ 378 $ 1,916 $ 525,254 $ 528,017 Commercial and industrial 423 19 150 22,256 22,848 Land and construction — — 96 137,478 137,574 Multi-family — — — 293,012 293,012 Retail/office 694 — 1,159 144,991 146,844 Other commercial real estate 358 29 180 134,005 134,572 Education 3,501 1,409 4,773 89,147 98,830 Other consumer 451 113 630 218,920 220,114 $ 5,896 $ 1,948 $ 8,904 $ 1,565,063 $ 1,581,811 December 31, 2014 Residential $ 1,186 $ 802 $ 2,995 $ 536,228 $ 541,211 Commercial and industrial 205 — 196 16,113 16,514 Land and construction 267 29 1,111 105,029 106,436 Multi-family — — 3,518 262,217 265,735 Retail/office — — 2,172 152,923 155,095 Other commercial real estate — — 3,011 153,232 156,243 Education 3,505 2,140 6,818 95,921 108,384 Other consumer 632 126 517 232,212 233,487 $ 5,795 $ 3,097 $ 20,338 $ 1,553,875 $ 1,583,105
Risk Category of Commercial and Industrial and Commercial Real Estate Loans by Class of Loans	The risk category of commercial and industrial and commercial real estate loans by class of loans, and based on the most recent analysis performed, is as follows: Special Total Gross Pass (1) Mention Substandard Non-Accrual Loans (In thousands) June 30, 2015 Commercial and industrial $ 20,979 $ 523 $ 1,196 $ 150 $ 22,848 Commercial real estate: Land and construction 129,188 — 1,981 6,405 137,574 Multi-family 290,474 874 905 759 293,012 Retail/office 141,327 — 2,493 3,024 146,844 Other 118,774 10,053 4,431 1,314 134,572 $ 700,742 $ 11,450 $ 11,006 $ 11,652 $ 734,850 Percent of total 95.3 % 1.6 % 1.5 % 1.6 % 100.0 % December 31, 2014 Commercial and industrial $ 14,990 $ — $ 1,491 $ 33 $ 16,514 Commercial real estate: Land and construction 85,425 946 2,870 17,195 106,436 Multi-family 261,254 — 915 3,566 265,735 Retail/office 143,260 4,753 3,112 3,970 155,095 Other 145,995 174 6,452 3,622 156,243 $ 650,924 $ 5,873 $ 14,840 $ 28,386 $ 700,023 Percent of total 93.0 % 0.8 % 2.1 % 4.1 % 100.0 % (1) Includes TDR accruing loans.
Residential and Consumer Gross Loans Based on Accrual Status	The following table presents the residential and consumer gross loans based on accrual status: June 30, 2015 December 31, 2014 Accrual (1) Non-Accrual Total Gross Accrual (1) Non-Accrual Total Gross (In thousands) Residential $ 523,136 $ 4,881 $ 528,017 $ 535,338 $ 5,873 $ 541,211 Consumer Education (2) 98,687 143 98,830 108,179 205 108,384 Other consumer 219,240 874 220,114 232,836 651 233,487 $ 841,063 $ 5,898 $ 846,961 $ 876,353 $ 6,729 $ 883,082 (1) Accrual residential and consumer loans includes substandard rated loans including TDR-accrual. (2) Non-accrual education loans represent the portion of these loans 90+ days past due that are not covered by a guarantee provided by government agencies that is limited to approximately 97% of the outstanding balance.
Loans Modified Troubled Debt Restructuring by Class	The following table presents information related to loans modified in a troubled debt restructuring by class: Three Months Ended June 30, 2015 2014 Troubled Debt Restructurings (1) Number of Gross Loans Gross (2) Number of Gross Loans Gross (2) (Dollars in thousands) Residential 3 $ 208 $ 215 5 $ 775 $ 546 Land and construction — — — 2 372 357 Multi-family — — — 1 315 273 Other consumer 5 348 362 10 287 280 8 $ 556 $ 577 18 $ 1,749 $ 1,456 (1) Loans modified in a TDR that were fully paid down, charged-off or foreclosed upon by period end are not reported in this table. (2) Gross loans are inclusive of all partial paydowns and charge-offs since the modification date. Six Months Ended June 30, 2015 2014 Troubled Debt Restructurings (1) Number of Gross Loans Gross (2) Number of Gross Loans Gross (2) (Dollars in thousands) Residential 4 $ 271 $ 293 10 $ 1,294 $ 1,284 Commercial and industrial 1 12 12 1 48 48 Land and construction — — — 2 372 357 Multi-family — — — 3 1,283 1,198 Other commercial real estate — — — 2 251 257 Other consumer 9 549 562 11 353 346 14 $ 832 $ 867 29 $ 3,601 $ 3,490 (1) Loans modified in a TDR that were fully paid down, charged-off or foreclosed upon by period end are not reported in this table. (2) Gross loans are inclusive of all partial paydowns and charge-offs since the modification date.
Gross Loans Modified in TDR by Class and by Type of Modification	The following tables present gross loans modified in a troubled debt restructuring during the three months ended June 30, 2015 and 2014 by class and by type of modification: Three Months Ended June 30, 2015 Principal Interest Rate and Interest Reduction Below to Interest To Below Market Troubled Debt Restructurings (1)(2) Only Market Rate Rate (3) Other (4) Total (In thousands) Residential $ — $ 136 $ 79 $ — $ 215 Other consumer — 180 — 182 362 $ — $ 316 $ 79 $ 182 $ 577 Three Months Ended June 30, 2014 Principal Interest Rate and Interest Reduction Below to Interest To Below Market Troubled Debt Restructurings (1)(2) Only Market Rate Rate (3) Other (4) Total (In thousands) Residential $ 176 $ 163 $ — $ 207 $ 546 Land and construction — — — 357 357 Multi-family — — — 273 273 Other consumer — 188 — 92 280 $ 176 $ 351 $ — $ 929 $ 1,456 (1) Loans modified in a TDR that were fully paid down, charged-off or foreclosed upon by period end are not reported in this table. (2) Gross loans is inclusive of all partial paydowns and charge-offs since the modification date. (3) Includes loans modified at below market rates for borrowers with similar risk profiles and having comparable loan terms and conditions. Market rates are determined by reference to internal new loan pricing grids that specify credit spreads based on loan risk rating and term to maturity. (4) Other modifications primarily include providing for the deferral of interest currently due to the new maturity date of the loan. Six Months Ended June 30, 2015 Principal Interest Rate and Interest Reduction Below to Interest To Below Market Troubled Debt Restructurings (1)(2) Only Market Rate Rate (3) Other (4) Total (In thousands) Residential $ — $ 214 $ 79 $ — $ 293 Commercial and industrial — 12 — — 12 Other consumer — 340 — 222 562 $ — $ 566 $ 79 $ 222 $ 867 Six Months Ended June 30, 2014 Principal Interest Rate and Interest Reduction Below to Interest To Below Market Troubled Debt Restructurings (1)(2) Only Market Rate Rate (3) Other (4) Total (In thousands) Residential $ 176 $ 448 $ 120 $ 540 $ 1,284 Commercial and industrial — — — 48 48 Land and construction — — — 357 357 Multi-family — — 925 273 1,198 Other commercial real estate — — 215 42 257 Other consumer — 254 — 92 346 $ 176 $ 702 $ 1,260 $ 1,352 $ 3,490 (1) Loans modified in a TDR that were fully paid down, charged-off or foreclosed upon by period end are not reported in this table. (2) Gross loans is inclusive of all partial paydowns and charge-offs since the modification date. (3) Includes loans modified at below market rates for borrowers with similar risk profiles and having comparable loan terms and conditions. Market rates are determined by reference to internal new loan pricing grids that specify credit spreads based on loan risk rating and term to maturity. (4) Other modifications primarily include providing for the deferral of interest currently due to the new maturity date of the loan.

Other Real Estate Owned (Tables

Other Real Estate Owned (Tables)	6 Months Ended
Other Real Estate Owned (Tables)	Jun. 30, 2015
Banking and Thrift [Abstract]
Summary of Other Real Estate Owned Activity	A summary of the activity in other real estate owned is as follows: Three Months Ended June 30, Six Months Ended June 30, 2015 2014 2015 2014 (In thousands) Balance at beginning of period $ 30,632 $ 62,140 $ 35,491 $ 63,460 Additions 1,253 3,321 2,523 7,659 Capitalized improvements — — 118 28 OREO valuation adjustments, net (1) (594 ) (1,824 ) (446 ) (2,279 ) Sales (4,036 ) (7,467 ) (10,431 ) (12,698 ) Balance at end of period $ 27,255 $ 56,170 $ 27,255 $ 56,170 (1) Includes adjustments to the OREO reserve for probable losses and property writedowns.
Summary of OREO Valuation Allowance Activity	A summary of activity in the OREO valuation allowance is as follows: Three Months Ended June 30, Six Months Ended June 30, 2015 2014 2015 2014 (In thousands) Balance at beginning of period $ 17,775 $ 29,653 $ 20,583 $ 30,842 Valuation adjustments (1) 594 1,824 446 2,279 Sales (2,589 ) (6,962 ) (5,249 ) (8,606 ) Balance at end of period $ 15,780 $ 24,515 $ 15,780 $ 24,515 (1) Includes adjustments to the OREO reserve for probable losses and property writedowns.
Summary of Net OREO Expense	Net OREO expense consisted of the following components: Three Months Ended June 30, Six Months Ended June 30, 2015 2014 2015 2014 (In thousands) Valuation adjustments $ 594 $ 1,824 $ 446 $ 2,279 Foreclosure cost expense 86 187 195 331 Expenses from operations, net 57 256 332 842 OREO expense, net $ 737 $ 2,267 $ 973 $ 3,452

Mortgage Servicing Rights (Tabl

Mortgage Servicing Rights (Tables)	6 Months Ended
Mortgage Servicing Rights (Tables)	Jun. 30, 2015
Text Block [Abstract]
Schedule of Servicing Asset at Amortized Cost	Information regarding the Company’s MSRs is as follows: Three Months Ended Six Months Ended 2015 2014 2015 2014 (In thousands) Balance at beginning of period $ 20,323 $ 22,341 $ 20,685 $ 23,041 Additions 908 353 1,500 599 Amortization (1,050 ) (922 ) (2,004 ) (1,868 ) Balance at end of period—before valuation allowance 20,181 21,772 20,181 21,772 Valuation allowance (860 ) (843 ) (860 ) (843 ) Balance at end of period $ 19,321 $ 20,929 $ 19,321 $ 20,929
Summary of Projections of Amortization Expense For Mortgage Servicing Rights	Future amortization expense may be significantly different depending upon changes in the mortgage servicing portfolio, mortgage interest rates and market conditions. MSR Amortization (In thousands) Six months ended June 30, 2015 $ 2,004 Estimate for the year ended December 31, 2015 $ 4,360 2016 3,415 2017 2,674 2018 2,094 2019 1,640 Thereafter 5,998 Total $ 20,181

Deposits (Tables)

Deposits (Tables)	6 Months Ended
Deposits (Tables)	Jun. 30, 2015
Banking and Thrift [Abstract]
Summary of Deposits	Deposits are summarized as follows: June 30, 2015 December 31, 2014 Weighted Weighted Carrying Average Carrying Average Amount Rate Amount Rate (Dollars in thousands) Non-interest-bearing checking $ 281,621 — % $ 291,248 — % Interest-bearing checking 288,683 0.05 305,004 0.06 Total checking accounts 570,304 0.03 596,252 0.03 Money market accounts 470,220 0.23 455,594 0.20 Regular savings 330,707 0.10 312,544 0.10 Advance payments by borrowers for taxes and insurance 37,744 0.07 2,568 0.07 Certificates of deposit 411,817 0.57 447,213 0.52 Total deposits $ 1,820,792 0.22 % $ 1,814,171 0.21 %
Maturities of Certificates of Deposit Outstanding	Annual maturities of certificates of deposit outstanding at June 30, 2015, are summarized as follows: Amount (In thousands) Matures During Year Ending December 31: 2015 $ 137,850 2016 175,037 2017 56,808 2018 20,809 2019 13,625 2020 7,688 Total $ 411,817
Schedule of Maturities of Certificates of Deposits	At June 30, 2015, the scheduled maturities of certificates of deposit of $100,000 or more are as follows: June 30, 2015 (In thousands) 3 months or less $ 13,528 Over 3 months through 6 months 8,518 Over 6 months through 12 months 15,041 Over 12 months 29,021 Total $ 66,108

Other Borrowed Funds (Tables)

Other Borrowed Funds (Tables)	6 Months Ended
Other Borrowed Funds (Tables)	Jun. 30, 2015
Banking and Thrift [Abstract]
Summary of Other Borrowed Funds	Other borrowed funds consist of the following: June 30, 2015 December 31, 2014 Weighted Weighted Average Average Maturing Amount Rate Amount Rate (Dollars in thousands) FHLB advances Dec 19, 2018 $ 10,000 2.33 % $ 10,000 2.33 % Repurchase agreements 2,554 0.10 3,569 0.10 Long term lease obligation 183 2.46 183 2.46 $ 12,737 1.88 % $ 13,752 1.75 %

Regulatory Capital (Tables)

Regulatory Capital (Tables)	6 Months Ended
Regulatory Capital (Tables)	Jun. 30, 2015
Banking and Thrift [Abstract]
Summary of Company's and Bank Capital Ratios	The following table summarizes the Company’s and Bank capital ratios: June 30, 2015 December 31, 2014 Ratio Minimum Ratio Minimum (Dollars in thousands) Common Equity Tier 1 ratio (1) Anchor Bancorp 19.18 % 4.50 % N/A N/A AnchorBank, fsb 18.26 % 4.50 % N/A N/A Tier 1 capital ratio (2) Anchor Bancorp 19.18 % 6.00 % N/A N/A AnchorBank, fsb 18.26 % 6.00 % 16.97 % 4.00 % Total capital ratio (3) Anchor Bancorp 20.50 % 8.00 % N/A N/A AnchorBank, fsb 19.58 % 8.00 % 18.25 % 8.00 % Tier 1 leverage ratio (4) Anchor Bancorp 12.64 % 4.00 % N/A N/A AnchorBank, fsb 12.03 % 4.00 % 10.43 % 4.00 % (1) CET1 capital divided by total risk-weighted assets (2) Tier 1 capital divided by total risk-weighted assets (3) Total capital divided by total risk-weighted assets (4) Tier 1 capital divided by adjusted total assets

Employee Benefit Plans (Tables)

Employee Benefit Plans (Tables)	6 Months Ended
Employee Benefit Plans (Tables)	Jun. 30, 2015
Postemployment Benefits [Abstract]
Schedule of Restricted Stock Awards Including Restricted Stock Units	The restricted stock activity is summarized as follows: Weighted Average Grant Date Shares Fair Value Nonvested balance as of December 31, 2013 — $ — Granted 200,200 21.17 Vested (12,500 ) 20.95 Forfeited (8,400 ) 20.95 Nonvested balance as of December 31, 2014 179,300 $ 21.20 Granted 67,047 34.77 Vested (58,983 ) 21.21 Forfeited (4,733 ) 27.84 Nonvested balance as of June 30, 2015 182,631 $ 26.01

Offsetting Assets and Liabili33

Offsetting Assets and Liabilities (Tables)	6 Months Ended
Offsetting Assets and Liabilities (Tables)	Jun. 30, 2015
Derivative Instruments and Hedging Activities Disclosure [Abstract]
Gross and Net Amount of Derivative Assets and Liabilities	The following table reflects the gross and net amounts of such assets and liabilities as of June 30, 2015 and December 31, 2014. Gross Amounts of Gross Amounts Offset Net Amount of Assets (In thousands) As of June 30, 2015 Assets Interest rate swap contracts $ 79 $ — $ 79 Interest rate commitments 120 — 120 Forward sale contracts 520 — 520 Liabilities Interest rate swap contracts 79 — 79 Interest rate commitments 121 — 121 Repurchase agreements 2,554 — 2,554 As of December 31, 2014 Assets Interest rate commitments $ 154 $ — $ 154 Forward sale contracts 2 — 2 Liabilities Interest rate commitments 14 — 14 Forward sale contracts 174 — 174 Repurchase agreements 3,569 — 3,569

Commitments and Contingent Li34

Commitments and Contingent Liabilities (Tables)	6 Months Ended
Commitments and Contingent Liabilities (Tables)	Jun. 30, 2015
Commitments and Contingencies Disclosure [Abstract]
Schedule of Contract Amounts Represent Credit Risk	Financial instruments whose contract amounts represent credit risk are as follows: June 30, 2015 December 31, 2014 (In thousands) Commitments to extend credit $ 75,830 $ 39,251 Unused lines of credit: Home equity 112,124 111,365 Credit cards — 23,249 Commercial 132,896 144,333 Letters of credit 4,574 8,564 Credit enhancement under the Federal Home Loan Bank of Chicago Mortgage Partnership Finance Program 7,641 7,644
Reserve for Unfunded Loan Commitments and for Repurchase of Previously Sold Loans	The balances of these reserves for the periods presented are as follows: Three months ended June 30, Six months ended June 30, 2015 2014 2015 2014 (In thousands) Reserve for unfunded commitment losses beginning balance $ 2,678 $ 4,844 $ 2,557 $ 4,664 Provision for unfunded commitments 170 600 291 780 Ending reserve for unfunded commitment losses $ 2,848 $ 5,444 $ 2,848 $ 5,444 Reserve for repurchased loans beginning balance $ 1,148 $ 2,600 $ 1,338 $ 2,600 Charge off (11 ) — (164 ) — Recovery 1 — 64 — Provision for repurchased loans (273 ) (249 ) (373 ) (249 ) Ending reserve for repurchased loans $ 865 $ 2,351 $ 865 $ 2,351

Derivative Financial Instrume35

Derivative Financial Instruments (Tables)	6 Months Ended
Derivative Financial Instruments (Tables)	Jun. 30, 2015
Derivative Instruments and Hedging Activities Disclosure [Abstract]
Summary of Derivative Financial Instruments	Derivative financial instruments are summarized as follows: June 30, 2015 December 31, 2014 Balance Estimated Estimated Sheet Notional Fair Notional Fair Location Amount Value Amount Value (In thousands) Derivative assets: Interest rate lock commitments (1) Other assets $ 20,834 $ 120 $ 14,633 $ 154 Forward contracts to sell mortgage loans (2) Other assets 46,000 520 4,000 2 Interest rate swap contracts Other assets 15,649 79 — — Derivative liabilities: Interest rate lock commitments (1) Other liabilities 18,257 121 2,108 14 Forward contracts to sell mortgage loans (2) Other assets — — 16,000 174 Interest rate swap contracts Other liabilities 15,649 79 — — (1) Interest rate lock commitments include $26.8 million and $7.9 million of commitments not yet approved in the credit underwriting process at June 30, 2015 and December 31, 2014, respectively, yet represent potential interest rate risk exposure to the extent of those mortgage loan applications eventually approved for funding. (2) The Company has elected to offset the fair value of individual forward sale contracts and present a net amount on the Consolidated Balance Sheets in accordance with ASC 815-45, Derivatives and Hedging.
Net Gains (Losses) Related to Derivative Financial Instruments	Net gains (losses) included in the Consolidated Statements of Income related to derivative financial instruments, recognized in net gain on sale of loans, are summarized as follows: Three Months Six Months 2015 2014 2015 2014 (In thousands) Interest rate lock commitments $ (562 ) $ 36 $ (141 ) $ 156 Unused commitments — 15 — (11 ) Forward contracts to sell mortgage loans 1,035 (304 ) 577 (330 ) Total $ 473 $ (253 ) $ 436 $ (185 )

Fair Value of Financial Instr36

Fair Value of Financial Instruments (Tables)	6 Months Ended
Fair Value of Financial Instruments (Tables)	Jun. 30, 2015
Fair Value Disclosures [Abstract]
Presentation of Financial Instruments Carried at Fair Value by Valuation Hierarchy	The table below presents the financial instruments carried at fair value by the valuation hierarchy (as described above): Level 1 Level 2 Level 3 Total June 30, 2015 (In thousands) Financial assets Investment securities available for sale: U.S. government sponsored and federal agency obligations $ — $ 3,213 $ — $ 3,213 Government sponsored agency mortgage-backed securities — 203,127 — 203,127 GNMA mortgage-backed securities — 138,893 — 138,893 Other securities 4 24 — 28 Loans held for sale — 13,513 — 13,513 Other assets: Interest rate lock commitments — 120 — 120 Forward contracts to sell mortgage loans — 520 — 520 Interest rate swap contracts — 79 — 79 Total $ 4 $ 359,489 $ — $ 359,493 Financial liabilities Other liabilities: Interest rate lock commitments $ — $ 121 $ — $ 121 Interest rate swap contracts — 79 — 79 Total $ — $ 200 $ — $ 200 Level 1 Level 2 Level 3 Total December 31, 2014 (In thousands) Financial assets Investment securities available for sale: U.S. government sponsored and federal agency obligations $ — $ 3,261 $ — $ 3,261 Government sponsored agency mortgage-backed securities — 120,621 — 120,621 GNMA mortgage-backed securities — 170,687 — 170,687 Other securities 3 27 — 30 Loans held for sale — 6,594 — 6,594 Other assets: Interest rate lock commitments — 154 — 154 Forward contracts to sell mortgage loans — 2 — 2 Total $ 3 $ 301,346 $ — $ 301,349 Financial liabilities Other liabilities: Interest rate lock commitments $ — $ 14 $ — $ 14 Forward contracts to sell mortgage loans — 174 — 174 Total $ — $ 188 $ — $ 188
Summary of Price Ginnie Mae Mortgage-Backed Securities	The significant inputs used to price GNMA mortgage-backed securities are as follows: Weighted Weighted June 30, 2015 Average December 31, 2014 Average From To From To Coupon rate 2.0 % 4.6 % 2.5 % 2.0 % 4.6 % 2.5 % Duration (in years) 0.2 6.9 3.5 0.5 5.4 3.5 PSA prepayment speed (in months) 142 390 269 142 399 259
Fair Value on Nonrecurring Basis	The following table presents such assets carried on the Consolidated Balance Sheet by caption and by level within the fair value hierarchy: Level 1 Level 2 Level 3 Total (In thousands) June 30, 2015 Impaired loans, with an allowance recorded, net $ — $ — $ 14,454 $ 14,454 Mortgage servicing rights — — 6,208 6,208 Other real estate owned — — 27,255 27,255 Total assets at fair value $ — $ — $ 47,917 $ 47,917 December 31, 2014 Impaired loans, with an allowance recorded, net $ — $ — $ 32,331 $ 32,331 Mortgage servicing rights — — 18,918 18,918 Other real estate owned — — 35,491 35,491 Total assets at fair value $ — $ — $ 86,740 $ 86,740
Significant Inputs Used for Assets Measured at Fair Value on a Nonrecurring Basis	The significant inputs for those assets measured at fair value on a nonrecurring basis are as follows: June 30, 2015 Method Inputs Impaired loans, with an allowance recorded, net Appraised Values External appraised values- adjustments made to values due to management factors including age of appraisal, age of comparables, known changes in the market and in the collateral and selling and commission cost of 15 % to 35%. Mortgage servicing rights Discounted Cash Flow Weighted average prepayment speed 8.07%; weighted average discount rate 11.41%. Other real estate owned Appraised Values External appraised values- adjustments made to values due to management factors including age of appraisal, age of comparables, known changes in the market and in the collateral and selling and commission cost of 15 % to 35%.
Carrying Amount and Fair Value of Company's Financial Instruments	The carrying amount and fair value of the Company’s financial instruments consist of the following: June 30, 2015 December 31, 2014 Carrying Fair Carrying Fair Amount Value Amount Value (In thousands) Financial assets: Cash and cash equivalents $ 110,734 $ 110,734 $ 147,273 $ 147,273 Investment securities available for sale 345,261 345,261 294,599 294,599 Investment securities held to maturity 5,491 5,524 — — Loans held for sale 13,513 13,513 6,594 6,594 Loans held for investment, net 1,521,534 1,482,572 1,524,439 1,496,791 Mortgage servicing rights 19,321 19,896 19,404 19,590 Federal Home Loan Bank stock 11,940 11,940 11,940 11,940 Accrued interest receivable 7,555 7,555 7,627 7,627 Interest rate lock commitments 120 120 154 154 Unused commitments — — — — Forward contracts to sell mortgage loans (1) 520 520 2 2 Interest rate swap contracts 79 79 — — Financial liabilities: Non-maturity deposits 1,408,975 1,408,975 1,366,958 1,366,958 Deposits with stated maturities 411,817 410,363 447,213 445,938 Other borrowed funds 12,737 13,164 13,752 14,077 Accrued interest payable 357 357 316 316 Interest rate lock commitments 121 121 14 14 Unused commitments — — — — Forward contracts to sell mortgage loans (1) — — 174 174 Interest rate swap contracts 79 79 — — (1) The Company has elected to offset the fair value of individual forward sale contracts and present a net amount on the Consolidated Balance Sheets in accordance with ASC 815-45, Derivatives and Hedging.

Income Taxes (Tables)

Income Taxes (Tables)	6 Months Ended
Income Taxes (Tables)	Jun. 30, 2015
Income Tax Disclosure [Abstract]
Components of Deferred Tax Assets (Liabilities)	The significant components of deferred tax assets (liabilities) are as follows: June 30, December 31, 2015 2014 (In thousands) Deferred tax assets: Allowance for loan losses $ 18,870 $ 18,871 OREO valuation allowance and other loss reserves 8,076 10,307 Federal NOL carryforwards 69,253 72,630 State NOL carryforwards 16,151 16,657 Unrealized securities gains (losses), net 848 963 Other 4,832 2,964 Total deferred tax assets 118,030 122,392 Valuation allowance (5,900 ) (113,099 ) Adjusted deferred tax assets 112,130 9,293 Deferred tax liabilities: FHLB stock dividends (833 ) (833 ) Mortgage servicing rights (7,751 ) (7,785 ) Other (474 ) (675 ) Total deferred tax liabilities (9,058 ) (9,293 ) Net deferred tax assets $ 103,072 $ —

Earnings Per Share (Tables)

Earnings Per Share (Tables)	6 Months Ended
Earnings Per Share (Tables)	Jun. 30, 2015
Earnings Per Share [Abstract]
Computation of Basic and Diluted Loss Per Common Share	The computation of earnings per share is as follows: Three Months Ended June 30, Six Months Ended June 30, 2015 2014 2015 2014 (in thousands, except per share data) (in thousands, except per share data) Numerator: Numerator for basic and diluted earnings per share - net income $ 107,521 $ 2,607 $ 113,666 $ 4,537 Denominator: Denominator for basic earnings per share - weighted average shares 9,418 9,050 9,393 9,050 Effect of dilutive securities: Restricted stock 41 — 43 — Denominator for diluted earnings per share - weighted average shares 9,459 9,050 9,436 9,050 Basic income per common share $ 11.42 $ 0.29 $ 12.10 $ 0.50 Diluted income per common share $ 11.37 $ 0.29 $ 12.05 $ 0.50

Significant Transactions - Addi

Significant Transactions - Additional Information (Detail)	Apr. 09, 2015USD ($)	Jan. 28, 2015USD ($)	Sep. 30, 2015BranchEmployee	Jun. 30, 2015USD ($)Employee	Jun. 30, 2014USD ($)	Jun. 30, 2015USD ($)	Jun. 30, 2014USD ($)	Dec. 31, 2014USD ($)
Unusual Risk or Uncertainty [Line Items]
Gain (loss) from the sale of deposits				$ 448,000		$ 448,000
Building acquired, purchase price		$ 4,000,000
Anticipated annual net cost savings				$ 5,400,000		5,400,000
Number of employees accepting Voluntary Separation Plan \| Employee				78
Number of employees expected to be hired \| Employee				30
Number of employees eligible for voluntary separation plan \| Employee				140
Restructuring and related cost, one-time expected cost				$ 3,700,000		3,700,000
Severance and asset disposition costs, one-time cost recognized				2,300,000
Restructuring and related cost, expected cost				1,400,000		1,400,000
Recorded gain for the sale of branch						1,332,000	$ (76,000)
Valuation allowance				(5,900,000)		(5,900,000)		$ (113,099,000)
Income tax benefit				(102,976,000)	$ 10,000	(102,944,000)	$ 10,000
Subsequent Event
Unusual Risk or Uncertainty [Line Items]
Number of retail branches consolidated \| Branch			6
Number of full and part-time positions expected to be eliminated \| Employee			23
Viroqua Branch
Unusual Risk or Uncertainty [Line Items]
Deposits assets						11,200,000
Gain (loss) from the sale of deposits						$ 448,000
Winneconne Branch
Unusual Risk or Uncertainty [Line Items]
Deposits assets	$ 13,400,000
Expected date of closure of sale	2015-09
Appleton Branch
Unusual Risk or Uncertainty [Line Items]
Recorded gain for the sale of branch				$ 1,400,000

Investment Securities - Amortiz

Investment Securities - Amortized Cost and Fair Value of Investment Securities (Detail) - USD ($) $ in Thousands		Jun. 30, 2015	Dec. 31, 2014
Schedule Of Available For Sale Securities And Held To Maturity [Line Items]
Amortized Cost, Available for sale		$ 347,375	$ 297,001
Gross Unrealized Gains, Available for sale		875	840
Gross Unrealized (Losses), Available for sale		(2,989)	(3,242)
Fair Value, Available for sale		345,261	294,599
Fair Value, Held-to-maturity		5,524
Corporate bonds
Schedule Of Available For Sale Securities And Held To Maturity [Line Items]
Amortized Cost, Held-to-maturity		5,491
Gross Unrealized Gains, Held-to-maturity		33
Gross Unrealized (Losses), Held-to-maturity		0
Fair Value, Held-to-maturity		5,524
Government sponsored agency mortgage-backed securities
Schedule Of Available For Sale Securities And Held To Maturity [Line Items]
Amortized Cost, Available for sale	[1]	203,657	120,627
Gross Unrealized Gains, Available for sale	[1]	532	411
Gross Unrealized (Losses), Available for sale	[1]	(1,062)	(417)
Fair Value, Available for sale	[1]	203,127	120,621
U.S. government sponsored and federal agency obligations
Schedule Of Available For Sale Securities And Held To Maturity [Line Items]
Amortized Cost, Available for sale		3,188	3,245
Gross Unrealized Gains, Available for sale		25	16
Fair Value, Available for sale		3,213	3,261
Other securities
Schedule Of Available For Sale Securities And Held To Maturity [Line Items]
Amortized Cost, Available for sale		55	60
Gross Unrealized Gains, Available for sale		3	2
Gross Unrealized (Losses), Available for sale		(30)	(32)
Fair Value, Available for sale		28	30
GNMA mortgage-backed securities
Schedule Of Available For Sale Securities And Held To Maturity [Line Items]
Amortized Cost, Available for sale	[1]	140,475	173,069
Gross Unrealized Gains, Available for sale	[1]	315	411
Gross Unrealized (Losses), Available for sale	[1]	(1,897)	(2,793)
Fair Value, Available for sale	[1]	$ 138,893	$ 170,687

[1]	Includes mortgage-backed securities and CMOs that are primarily collateralized by residential mortgages.

Investment Securities - Fair Va

Investment Securities - Fair Value and Gross Unrealized Losses (Detail) - USD ($) $ in Thousands		Jun. 30, 2015	Dec. 31, 2014
Schedule of Available-for-sale Securities [Line Items]
Fair Value, Unrealized Loss Position Less than 12 months		$ 124,460	$ 81,135
Unrealized Loss, Unrealized Loss Position Less than 12 months		(887)	(339)
Fair Value, Unrealized Loss Position 12 months or More		97,753	106,433
Unrealized Loss, Unrealized Loss Position 12 months or More		(2,102)	(2,903)
Total Fair Value		222,213	187,568
Total Unrealized Loss		(2,989)	(3,242)
Government sponsored agency mortgage-backed securities
Schedule of Available-for-sale Securities [Line Items]
Fair Value, Unrealized Loss Position Less than 12 months	[1]	103,159	54,020
Unrealized Loss, Unrealized Loss Position Less than 12 months	[1]	(852)	(228)
Fair Value, Unrealized Loss Position 12 months or More	[1]	14,220	8,178
Unrealized Loss, Unrealized Loss Position 12 months or More	[1]	(210)	(189)
Total Fair Value	[1]	117,379	62,198
Total Unrealized Loss	[1]	(1,062)	(417)
Other securities
Schedule of Available-for-sale Securities [Line Items]
Fair Value, Unrealized Loss Position Less than 12 months			2
Unrealized Loss, Unrealized Loss Position Less than 12 months			(1)
Fair Value, Unrealized Loss Position 12 months or More		24	25
Unrealized Loss, Unrealized Loss Position 12 months or More		(30)	(31)
Total Fair Value		24	27
Total Unrealized Loss		(30)	(32)
GNMA mortgage-backed securities
Schedule of Available-for-sale Securities [Line Items]
Fair Value, Unrealized Loss Position Less than 12 months		21,301	27,113
Unrealized Loss, Unrealized Loss Position Less than 12 months		(35)	(110)
Fair Value, Unrealized Loss Position 12 months or More		83,509	98,230
Unrealized Loss, Unrealized Loss Position 12 months or More		(1,862)	(2,683)
Total Fair Value		104,810	125,343
Total Unrealized Loss		$ (1,897)	$ (2,793)

[1]	Includes mortgage-backed securities and CMOs.

Investment Securities - Additio

Investment Securities - Additional Information (Detail) - USD ($)	3 Months Ended		6 Months Ended	12 Months Ended
	Jun. 30, 2015	Jun. 30, 2014	Jun. 30, 2014	Dec. 31, 2014
Schedule of Available-for-sale Securities [Line Items]
Available for sale securities, fair value	$ 345,261,000			$ 294,599,000
Unrealized other-than-temporary impairment due to credit losses		$ 12,000	$ 33,000
Net realized losses related to credit issues (i.e. principal reduced without a receipt of cash)		49,000	$ 112,000
Unrealized losses on government sponsored agency mortgage-backed securities, GNMA mortgage-backed securities and other securities as of June 30, 2015 and December 31, 2014 due to changes in interest rates and other non-credit related factors totaled	$ 3,000,000			$ 3,200,000
Number of individual securities	42			34
Investment securities sold during period	$ 0	$ 0
Investment securities available for sale with a fair value	345,261,000			$ 294,599,000
Investment Securities
Schedule of Available-for-sale Securities [Line Items]
Investment securities available for sale with a fair value	88,000,000			121,500,000
Other-than-temporarily impaired
Schedule of Available-for-sale Securities [Line Items]
Available for sale securities, fair value	$ 0			0
Other-than-temporary impairment securities sold				$ 37,000

Investment Securities - Roll Fo

Investment Securities - Roll Forward of Other-Than-Temporary Impairment Related to Credit Losses (Detail) - Jun. 30, 2014 - USD ($) $ in Thousands	Total	Total
Investments, Debt and Equity Securities [Abstract]
Beginning balance of unrealized OTTI related to credit losses	$ 759	$ 801
Additional unrealized OTTI related to credit losses for which OTTI was previously recognized	12	33
Additional debit related OTTI previously recognized for OTTI recovery during the period	2	3
Decrease for realized amount of credit losses for which unrealized credit related OTTI was previously recognized	(51)	(115)
Ending balance of unrealized OTTI related to credit losses	$ 722	$ 722

Investment Securities - Sales o

Investment Securities - Sales of Investment Securities Available for Sale (Detail) - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2015	Jun. 30, 2014
Investments, Debt and Equity Securities [Abstract]
Proceeds from sales	$ 14,647	$ 388
Gross gains	65	301
Gross losses	(2)
Net gain on sales	$ 63	$ 301

Investment Securities - Fair 45

Investment Securities - Fair Value of Investment Securities Available for Sale by Contractual Maturity (Detail) $ in Thousands	Jun. 30, 2015USD ($)
Investments, Debt and Equity Securities [Abstract]
After 1 Year through 5 Years, Available for sale, Amortized cost	$ 3,365
After 5 Years through 10 Years, Available for sale, Amortized cost	10,830
Over Ten Years, Available for sale, Amortized cost	333,180
Total, Available for sale, Amortized cost	347,375
After 1 Year through 5 Years, Available for sale, Fair Value	3,398
After 5 Years through 10 Years, Available for sale, Fair Value	10,845
Over Ten Years, Available for sale, Fair Value	331,018
Total, Available for sale, Fair Value	345,261
After 1 Year through 5 Years, Held to Maturity, Amortized cost	0
After 5 Years through 10 Years, Held to Maturity, Amortized cost	2,492
Over Ten Years, Held to Maturity, Amortized cost	2,999
Total, Held to Maturity, Amortized cost	5,491
After 1 Year through 5 Years, Held to Maturity, Fair Value	0
After 5 Years through 10 Years, Held to Maturity, Fair Value	2,522
Over Ten Years, Held to Maturity, Fair Value	3,002
Total, Held to Maturity, Fair Value	$ 5,524

Loans Held for Investment, ne46

Loans Held for Investment, net - Loans Held for Investment, Net (Detail) - USD ($) $ in Thousands		Jun. 30, 2015	Dec. 31, 2014
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total gross loans		$ 1,581,811	$ 1,583,105
Undisbursed loan proceeds	[1]	(12,086)	(10,080)
Unamortized loan fees, net		(1,150)	(1,544)
Unearned interest		(4)	(5)
Total loan contra balances		(13,240)	(11,629)
Loans held for investment		1,568,571	1,571,476
Allowance for loan losses		(47,037)	(47,037)
Loans held for investment, net		1,521,534	1,524,439
Residential
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total gross loans		528,017	541,211
Allowance for loan losses		(8,487)	(10,684)
Commercial and industrial
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total gross loans		22,848	16,514
Allowance for loan losses		(1,178)	(1,436)
Commercial Real Estate
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total gross loans		712,002	683,509
Allowance for loan losses		(31,676)	(28,716)
Commercial Real Estate \| Land and construction
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total gross loans		137,574	106,436
Commercial Real Estate \| Multi-family
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total gross loans		293,012	265,735
Commercial Real Estate \| Retail/office
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total gross loans		146,844	155,095
Commercial Real Estate \| Other commercial real estate
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total gross loans		134,572	156,243
Commercial Real Estate \| Other consumer
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total gross loans		134,572	156,243
Consumer Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total gross loans		318,944	341,871
Allowance for loan losses		(5,696)	(6,201)
Consumer Loans \| Education
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total gross loans		98,830	108,384
Consumer Loans \| Other consumer
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total gross loans		$ 220,114	$ 233,487

[1]	Undisbursed loan proceeds are funds to be released upon a draw request approved by the Company.

Loans Held for Investment, ne47

Loans Held for Investment, net - Additional Information (Detail)		6 Months Ended
		Jun. 30, 2015USD ($)DwellingsLoan	Jun. 30, 2014USD ($)	Dec. 31, 2014USD ($)
Accounts, Notes, Loans and Financing Receivable [Line Items]
Interest rate of loans, minimum		2.00%
Interest rate of loans, maximum		6.00%
Increase in reserve of allowance for loan losses		$ 238,000
Period of delinquent loans		30 days
Total delinquencies		$ 16,700,000		$ 29,200,000
Transfer of loans to OREO		2,523,000	$ 7,659,000
Loans past due ninety days or more and still accruing	[1]	$ 4,630,000		6,613,000
Guarantee provided by government agencies against outstanding balances of education loans		97.00%
Number of modified loan subsequently defaulted \| Loan		0
Unpaid principal of various loans receivable		$ 693,900,000		$ 726,600,000
Commercial and industrial
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans , amount		$ 22,800,000
Gross loans, percentage		1.40%
Gross balance of loans modified		$ 12,200
Education
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans past due ninety days or more and still accruing		4,600,000
Residential Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans , amount		$ 528,000,000
Gross loans, percentage		33.40%
Residential Loans \| Minimum
Accounts, Notes, Loans and Financing Receivable [Line Items]
Number of dwellings \| Dwellings		1
Residential Loans \| Maximum
Accounts, Notes, Loans and Financing Receivable [Line Items]
Number of dwellings \| Dwellings		4
Adjustable Rate Residential Mortgage
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans , amount		$ 306,500,000
Gross loans, percentage		58.10%
Term of loans		30 years
Fixed-rate residential loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans , amount		$ 221,500,000
Gross loans, percentage		41.90%
Fixed-rate residential loans \| Minimum
Accounts, Notes, Loans and Financing Receivable [Line Items]
Term of loans		10 years
Fixed-rate residential loans \| Maximum
Accounts, Notes, Loans and Financing Receivable [Line Items]
Term of loans		30 years
Commercial Real Estate Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans , amount		$ 712,000,000
Gross loans, percentage		45.00%
Consumer Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans , amount		$ 318,900,000
Gross loans, percentage		20.20%
Gross balance of loans modified		$ 37,000
Education Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans , amount		$ 98,800,000
Gross loans, percentage		6.30%
Education Loans \| Minimum
Accounts, Notes, Loans and Financing Receivable [Line Items]
Guarantee given for principal amount and interest rate of loans, percentage		97.00%

[1]	Represents the guaranteed portion of education loans that were 90+ days past due which continue to accrue interest due to a guarantee provided by government agencies covering approximately 97% of the outstanding balance.

Loans Held for Investment, ne48

Loans Held for Investment, net - Allowance for Loan Losses by Component (Detail) - USD ($) $ in Thousands	Jun. 30, 2015	Dec. 31, 2014
Financing Receivable, Allowance for Credit Losses [Line Items]
Allowance for loan losses	$ 47,037	$ 47,037
General reserve
Financing Receivable, Allowance for Credit Losses [Line Items]
Allowance for loan losses	35,503	34,027
Substandard rated loans, excluding TDR accrual
Financing Receivable, Allowance for Credit Losses [Line Items]
Allowance for loan losses	3,253	4,569
Impaired loans
Financing Receivable, Allowance for Credit Losses [Line Items]
Allowance for loan losses	$ 8,281	$ 8,441

Loans Held for Investment, ne49

Loans Held for Investment, net - Gross Balance of Loans by Risk Category (Detail) - USD ($) $ in Thousands		Jun. 30, 2015	Dec. 31, 2014
Financing Receivable, Recorded Investment [Line Items]
Total gross loans		$ 1,581,811	$ 1,583,105
Pass
Financing Receivable, Recorded Investment [Line Items]
Total gross loans		1,480,660	1,465,224
Special mention
Financing Receivable, Recorded Investment [Line Items]
Total gross loans		11,815	6,243
Total pass and special mention rated loans
Financing Receivable, Recorded Investment [Line Items]
Total gross loans		1,492,475	1,471,467
Substandard rated loans, excluding TDR accrual
Financing Receivable, Recorded Investment [Line Items]
Total gross loans	[1]	13,220	16,353
TDRs-accrual
Financing Receivable, Recorded Investment [Line Items]
Total gross loans	[2]	58,566	60,170
Non-accrual
Financing Receivable, Recorded Investment [Line Items]
Total gross loans		17,550	35,115
Impaired loans
Financing Receivable, Recorded Investment [Line Items]
Total gross loans		$ 76,116	$ 95,285

[1]	Includes residential and consumer loans identified as substandard that are not necessarily on non-accrual.
[2]	Includes TDR accruing loans of $54.9 million and $55.4 million at June 30, 2015 and December 31, 2014, respectively that are rated pass.

Loans Held for Investment, ne50

Loans Held for Investment, net - Gross Balance of Loans by Risk Category (Parenthetical) (Detail) - USD ($) $ in Thousands	Jun. 30, 2015	Dec. 31, 2014
Financing Receivable, Recorded Investment [Line Items]
Total unpaid principal balance	$ 1,581,811	$ 1,583,105
Pass
Financing Receivable, Recorded Investment [Line Items]
Total unpaid principal balance	1,480,660	1,465,224
Pass \| TDR accruing loans
Financing Receivable, Recorded Investment [Line Items]
Total unpaid principal balance	$ 54,900	$ 55,400

Loans Held for Investment, ne51

Loans Held for Investment, net - Allowance for Loan Losses by Portfolio Segment (Detail) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2015	Jun. 30, 2014	Jun. 30, 2015	Jun. 30, 2014
Financing Receivable, Allowance for Credit Losses [Line Items]
Beginning balance	$ 47,037	$ 53,497	$ 47,037	$ 65,182
Provision	(646)		(2,000)
Charge-offs	(1,422)	(5,631)	(2,465)	(19,954)
Recoveries	2,068	1,309	4,465	3,947
Ending balance	47,037	49,175	47,037	49,175
Residential
Financing Receivable, Allowance for Credit Losses [Line Items]
Beginning balance	10,661	9,378	10,684	13,059
Provision	(2,390)	1,388	(2,973)	(1,428)
Charge-offs	(183)	(566)	(421)	(1,662)
Recoveries	399	125	1,197	356
Ending balance	8,487	10,325	8,487	10,325
Commercial and industrial
Financing Receivable, Allowance for Credit Losses [Line Items]
Beginning balance	1,007	4,938	1,436	6,402
Provision	(423)	911	(1,674)	373
Charge-offs	(14)	(3,633)	(106)	(4,955)
Recoveries	608	380	1,522	776
Ending balance	1,178	2,596	1,178	2,596
Commercial Real Estate
Financing Receivable, Allowance for Credit Losses [Line Items]
Beginning balance	29,452	35,043	28,716	42,065
Provision	2,347	(3,383)	2,718	(1,551)
Charge-offs	(1,032)	(1,141)	(1,311)	(11,902)
Recoveries	909	651	1,553	2,558
Ending balance	31,676	31,170	31,676	31,170
Consumer Loans
Financing Receivable, Allowance for Credit Losses [Line Items]
Beginning balance	5,917	4,138	6,201	3,656
Provision	(180)	1,084	(71)	2,606
Charge-offs	(193)	(291)	(627)	(1,435)
Recoveries	152	153	193	257
Ending balance	$ 5,696	$ 5,084	$ 5,696	$ 5,084

Loans Held for Investment, ne52

Loans Held for Investment, net - Allowance for Loan Losses and Recorded Investment in Loans by Portfolio Segment and Based on Impairment Method (Detail) - USD ($) $ in Thousands	Jun. 30, 2015	Dec. 31, 2014
Allowance for loan losses:
Associated with impaired loans	$ 8,281	$ 8,441
Associated with all other loans	38,756	38,596
Total	47,037	47,037
Loans:
Impaired loans individually evaluated	76,116	95,285
All other loans	1,505,695	1,487,820
Total	1,581,811	1,583,105
Commercial Real Estate
Allowance for loan losses:
Associated with impaired loans	6,292	6,475
Associated with all other loans	25,384	22,241
Total	31,676	28,716
Loans:
Impaired loans individually evaluated	60,701	79,160
All other loans	651,301	604,349
Total	712,002	683,509
Consumer Loans
Allowance for loan losses:
Associated with impaired loans	538	426
Associated with all other loans	5,158	5,775
Total	5,696	6,201
Loans:
Impaired loans individually evaluated	1,821	1,515
All other loans	317,123	340,356
Total	318,944	341,871
Residential
Allowance for loan losses:
Associated with impaired loans	1,384	1,400
Associated with all other loans	7,103	9,284
Total	8,487	10,684
Loans:
Impaired loans individually evaluated	13,418	14,497
All other loans	514,599	526,714
Total	528,017	541,211
Commercial and industrial
Allowance for loan losses:
Associated with impaired loans	67	140
Associated with all other loans	1,111	1,296
Total	1,178	1,436
Loans:
Impaired loans individually evaluated	176	113
All other loans	22,672	16,401
Total	$ 22,848	$ 16,514

Loans Held for Investment, ne53

Loans Held for Investment, net - Impaired Loans Segregated by Loans with No Specific Allowance and Loans with Allowance by Class of Loans (Detail) - USD ($) $ in Thousands		3 Months Ended			6 Months Ended			12 Months Ended
		Jun. 30, 2015		Jun. 30, 2014	Jun. 30, 2015		Jun. 30, 2014	Dec. 31, 2014
Financing Receivable, Impaired [Line Items]
With no specific allowance recorded, Recorded Investment		$ 39,916			$ 39,916			$ 54,513
With no specific allowance recorded, Unpaid Principal Balance		53,273			53,273			77,820
With no specific allowance recorded, Average Carrying Amount					44,082			60,230
With no specific allowance recorded, Date Interest Income Recognized					960			2,089
With an allowance recorded, Recorded Investment		36,200	[1]		36,200	[1]		40,772	[2]
With an allowance recorded, Unpaid Principal Balance		43,106	[1]		43,106	[1]		45,427	[2]
With an allowance recorded, Average Carrying Amount					31,728	[1]		33,268	[2]
With an allowance recorded, Date Interest Income Recognized					580	[1]		1,490	[2]
Recorded Investment, Total		76,116			76,116			95,285
Unpaid Principal Balance, Total		96,379			96,379			123,247
Associated Allowance, Total		8,281			8,281			8,441
Average Carrying Amount, Total					75,810			93,498
Year to Date Interest Income Recognized, Total		695		$ 280	1,540		$ 1,260	3,579
Residential
Financing Receivable, Impaired [Line Items]
With no specific allowance recorded, Recorded Investment		4,716			4,716			4,992
With no specific allowance recorded, Unpaid Principal Balance		5,711			5,711			6,406
With no specific allowance recorded, Average Carrying Amount					4,814			5,455
With no specific allowance recorded, Date Interest Income Recognized					94			165
With an allowance recorded, Recorded Investment		8,702	[1]		8,702	[1]		9,505	[2]
With an allowance recorded, Unpaid Principal Balance		8,988	[1]		8,988	[1]		9,671	[2]
With an allowance recorded, Average Carrying Amount					7,773	[1]		8,574	[2]
With an allowance recorded, Date Interest Income Recognized					162	[1]		403	[2]
Recorded Investment, Total		13,418			13,418			14,497
Unpaid Principal Balance, Total		14,699			14,699			16,077
Associated Allowance, Total		1,384			1,384			1,400
Average Carrying Amount, Total					12,587			14,029
Year to Date Interest Income Recognized, Total		126		107	256		231	568
Commercial and industrial
Financing Receivable, Impaired [Line Items]
With no specific allowance recorded, Recorded Investment		16			16
With no specific allowance recorded, Unpaid Principal Balance		62			62			268
With no specific allowance recorded, Average Carrying Amount								843
With no specific allowance recorded, Date Interest Income Recognized								26
With an allowance recorded, Recorded Investment		160	[1]		160	[1]		113	[2]
With an allowance recorded, Unpaid Principal Balance		160	[1]		160	[1]		236	[2]
With an allowance recorded, Average Carrying Amount					97	[1]		111	[2]
With an allowance recorded, Date Interest Income Recognized	[2]							1
Recorded Investment, Total		176			176			113
Unpaid Principal Balance, Total		222			222			504
Associated Allowance, Total		67			67			140
Average Carrying Amount, Total					97			954
Year to Date Interest Income Recognized, Total				25			27	27
Land and construction
Financing Receivable, Impaired [Line Items]
With no specific allowance recorded, Recorded Investment		605			605			9,421
With no specific allowance recorded, Unpaid Principal Balance		3,374			3,374			19,334
With no specific allowance recorded, Average Carrying Amount					3,050			12,192
With no specific allowance recorded, Date Interest Income Recognized					2			208
With an allowance recorded, Recorded Investment		6,206	[1]		6,206	[1]		8,362	[2]
With an allowance recorded, Unpaid Principal Balance		12,187	[1]		12,187	[1]		12,536	[2]
With an allowance recorded, Average Carrying Amount					5,320	[1]		4,440	[2]
With an allowance recorded, Date Interest Income Recognized					1	[1]		180	[2]
Recorded Investment, Total		6,811			6,811			17,783
Unpaid Principal Balance, Total		15,561			15,561			31,870
Associated Allowance, Total		3,326			3,326			3,657
Average Carrying Amount, Total					8,370			16,632
Year to Date Interest Income Recognized, Total		(18)		158	3		237	388
Multi-family
Financing Receivable, Impaired [Line Items]
With no specific allowance recorded, Recorded Investment		16,249			16,249			17,614
With no specific allowance recorded, Unpaid Principal Balance		17,338			17,338			19,863
With no specific allowance recorded, Average Carrying Amount					16,809			17,979
With no specific allowance recorded, Date Interest Income Recognized					469			780
With an allowance recorded, Recorded Investment		9,638	[1]		9,638	[1]		11,641	[2]
With an allowance recorded, Unpaid Principal Balance		9,638	[1]		9,638	[1]		11,641	[2]
With an allowance recorded, Average Carrying Amount					8,562	[1]		10,465	[2]
With an allowance recorded, Date Interest Income Recognized					193	[1]		485	[2]
Recorded Investment, Total		25,887			25,887			29,255
Unpaid Principal Balance, Total		26,976			26,976			31,504
Associated Allowance, Total		1,166			1,166			1,308
Average Carrying Amount, Total					25,371			28,444
Year to Date Interest Income Recognized, Total		274		(40)	662		286	1,265
Retail/office
Financing Receivable, Impaired [Line Items]
With no specific allowance recorded, Recorded Investment		6,144			6,144			7,840
With no specific allowance recorded, Unpaid Principal Balance		13,240			13,240			15,581
With no specific allowance recorded, Average Carrying Amount					6,675			8,040
With no specific allowance recorded, Date Interest Income Recognized					125			354
With an allowance recorded, Recorded Investment		9,873	[1]		9,873	[1]		9,387	[2]
With an allowance recorded, Unpaid Principal Balance		10,456	[1]		10,456	[1]		9,566	[2]
With an allowance recorded, Average Carrying Amount					8,692	[1]		8,207	[2]
With an allowance recorded, Date Interest Income Recognized					192	[1]		356	[2]
Recorded Investment, Total		16,017			16,017			17,227
Unpaid Principal Balance, Total		23,696			23,696			25,147
Associated Allowance, Total		1,576			1,576			1,391
Average Carrying Amount, Total					15,367			16,247
Year to Date Interest Income Recognized, Total		157		90	317		264	710
Other commercial real estate
Financing Receivable, Impaired [Line Items]
With no specific allowance recorded, Recorded Investment		11,435			11,435			13,972
With no specific allowance recorded, Unpaid Principal Balance		12,363			12,363			15,318
With no specific allowance recorded, Average Carrying Amount					11,683			14,617
With no specific allowance recorded, Date Interest Income Recognized					213			467
With an allowance recorded, Recorded Investment		551	[1]		551	[1]		923	[2]
With an allowance recorded, Unpaid Principal Balance		597	[1]		597	[1]		936	[2]
With an allowance recorded, Average Carrying Amount					433	[1]		854	[2]
With an allowance recorded, Date Interest Income Recognized					11	[1]		17	[2]
Recorded Investment, Total		11,986			11,986			14,895
Unpaid Principal Balance, Total		12,960			12,960			16,254
Associated Allowance, Total		224			224			119
Average Carrying Amount, Total					12,116			15,471
Year to Date Interest Income Recognized, Total		111		(82)	224		160	484
Education
Financing Receivable, Impaired [Line Items]
With no specific allowance recorded, Recorded Investment	[3]							205
With no specific allowance recorded, Unpaid Principal Balance	[3]							205
With no specific allowance recorded, Average Carrying Amount	[3]							101
With an allowance recorded, Recorded Investment	[1],[4]	143			143
With an allowance recorded, Unpaid Principal Balance	[1],[4]	143			143
With an allowance recorded, Average Carrying Amount	[1],[4]				186
Recorded Investment, Total		143	[4]		143	[4]		205	[3]
Unpaid Principal Balance, Total		143	[4]		143	[4]		205	[3]
Associated Allowance, Total	[4]	143			143
Average Carrying Amount, Total					186	[4]		101	[3]
Other consumer
Financing Receivable, Impaired [Line Items]
With no specific allowance recorded, Recorded Investment		751			751			469
With no specific allowance recorded, Unpaid Principal Balance		1,185			1,185			845
With no specific allowance recorded, Average Carrying Amount					1,051			1,003
With no specific allowance recorded, Date Interest Income Recognized					57			89
With an allowance recorded, Recorded Investment		927	[1]		927	[1]		841	[2]
With an allowance recorded, Unpaid Principal Balance		937	[1]		937	[1]		841	[2]
With an allowance recorded, Average Carrying Amount					665	[1]		617	[2]
With an allowance recorded, Date Interest Income Recognized					21	[1]		48	[2]
Recorded Investment, Total		1,678			1,678			1,310
Unpaid Principal Balance, Total		2,122			2,122			1,686
Associated Allowance, Total		395			395			426
Average Carrying Amount, Total					1,716			1,620
Year to Date Interest Income Recognized, Total		$ 45		$ 22	$ 78		$ 55	$ 137

[1]	Includes ratio-based allowance for loan losses of $292,000 associated with loans totaling $650,000 at June 30, 2015 for which individual reviews have not been completed but an allowance established based on the ratio of allowance for loan losses to gross loans individually reviewed, by class of loan.
[2]	Includes ratio-based allowance for loan losses of $0.5 million associated with loans totaling $1.9 million at December 31, 2014 for which individual reviews have not been completed but an allowance established based on the ratio of allowance for loan losses to gross loans individually reviewed, by class of loan.
[3]	Excludes the guaranteed portion of education loans 90+ days past due with balance of $6.6 million and average carrying amounts totaling $7.7 million at December 31, 2014.
[4]	Excludes the guaranteed portion of education loans 90+ days past due with balance of $4.6 million and average carrying amounts totaling $6.3 million at June 30, 2015.

Loans Held for Investment, ne54

Loans Held for Investment, net - Impaired Loans Segregated by Loans with No Specific Allowance and Loans with Allowance by Class of Loans (Parenthetical) (Detail) - USD ($)	6 Months Ended	12 Months Ended
	Jun. 30, 2015	Dec. 31, 2014
Receivables [Abstract]
Proportion based allowance for loan losses	$ 292,000	$ 500,000
Total value of loans for which an allowance established but individual reviews not completed	$ 650,000	$ 1,900,000
Period for loans deemed as non-accrual to return to accrual status	90 days	90 days
Guaranteed portion of education loans	$ 4,600,000	$ 6,600,000
Average carrying amount not considered impaired	$ 6,300,000	$ 7,700,000

Loans Held for Investment, ne55

Loans Held for Investment, net - Schedule of Average Recorded Investment in Impaired Loans and Interest Income Recognized on Impaired Loans (Detail) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended		12 Months Ended
	Jun. 30, 2015	Jun. 30, 2014	Jun. 30, 2015	Jun. 30, 2014	Dec. 31, 2014
Financing Receivable, Impaired [Line Items]
Average Carrying Amount	$ 75,810	$ 97,571	$ 75,810	$ 97,571
Interest Income Recognized	695	280	1,540	1,260	$ 3,579
Residential
Financing Receivable, Impaired [Line Items]
Average Carrying Amount	12,587	13,483	12,587	13,483
Interest Income Recognized	126	107	256	231	568
Commercial and industrial
Financing Receivable, Impaired [Line Items]
Average Carrying Amount	96	2,998	96	2,998
Interest Income Recognized		25		27	27
Land and construction
Financing Receivable, Impaired [Line Items]
Average Carrying Amount	8,240	20,785	8,240	20,785
Interest Income Recognized	(18)	158	3	237	388
Multi-family
Financing Receivable, Impaired [Line Items]
Average Carrying Amount	25,503	21,725	25,503	21,725
Interest Income Recognized	274	(40)	662	286	1,265
Retail/office
Financing Receivable, Impaired [Line Items]
Average Carrying Amount	15,366	19,304	15,366	19,304
Interest Income Recognized	157	90	317	264	710
Other commercial real estate
Financing Receivable, Impaired [Line Items]
Average Carrying Amount	12,116	16,691	12,116	16,691
Interest Income Recognized	111	(82)	224	160	484
Education
Financing Receivable, Impaired [Line Items]
Average Carrying Amount	186	209	186	209
Other consumer
Financing Receivable, Impaired [Line Items]
Average Carrying Amount	1,716	2,376	1,716	2,376
Interest Income Recognized	$ 45	$ 22	$ 78	$ 55	$ 137

Loans Held for Investment, ne56

Loans Held for Investment, net - Impaired Loans (Detail) - USD ($) $ in Thousands		Jun. 30, 2015	Dec. 31, 2014
Receivables [Abstract]
Carrying amount of impaired loans		$ 67,835	$ 86,844
Recorded investment		76,116	95,285
Troubled debt restructurings - accrual	[1]	58,566	60,170
Loans and troubled debt restructurings on non-accrual status		17,550	35,115
Troubled debt restructurings - non-accrual	[2]	8,591	16,483
Non-accrual loans-excluding troubled debt restructurings		8,959	18,632
Troubled debt restructurings valuation allowance		7,407	8,593
Loans past due ninety days or more and still accruing	[3]	$ 4,630	$ 6,613

[1]	Includes TDR accruing loans of $54.9 million and $55.4 million at June 30, 2015 and December 31, 2014, respectively that are rated pass.
[2]	Troubled debt restructurings - non-accrual are included in the loans and troubled debt restructurings on non-accrual status line item above.
[3]	Represents the guaranteed portion of education loans that were 90+ days past due which continue to accrue interest due to a guarantee provided by government agencies covering approximately 97% of the outstanding balance.

Loans Held for Investment, ne57

Loans Held for Investment, net - Impaired Loans (Parenthetical) (Detail) - USD ($) $ in Thousands		6 Months Ended	12 Months Ended
		Jun. 30, 2015	Dec. 31, 2014
Financing Receivable, Impaired [Line Items]
Troubled debt restructurings - accrual	[1]	$ 58,566	$ 60,170
Period for loans deemed as non-accrual to return to accrual status		90 days	90 days
Guarantee provided by government agencies against outstanding balances of education loans		97.00%
Pass
Financing Receivable, Impaired [Line Items]
Troubled debt restructurings - accrual		$ 54,900	$ 55,400

[1]	Includes TDR accruing loans of $54.9 million and $55.4 million at June 30, 2015 and December 31, 2014, respectively that are rated pass.

Loans Held for Investment, ne58

Loans Held for Investment, net - Aging of Recorded Investment in Past Due Loans by Class of Loans (Detail) - USD ($) $ in Thousands	Jun. 30, 2015	Dec. 31, 2014
Financing Receivable, Recorded Investment [Line Items]
Aging of the recorded investment	$ 16,700	$ 29,200
Aging of the recorded investment, Current	1,565,063	1,553,875
Residential
Financing Receivable, Recorded Investment [Line Items]
Aging of the recorded investment, Current	525,254	536,228
Commercial and industrial
Financing Receivable, Recorded Investment [Line Items]
Aging of the recorded investment, Current	22,256	16,113
Land and construction
Financing Receivable, Recorded Investment [Line Items]
Aging of the recorded investment, Current	137,478	105,029
Multi-family
Financing Receivable, Recorded Investment [Line Items]
Aging of the recorded investment, Current	293,012	262,217
Retail/office
Financing Receivable, Recorded Investment [Line Items]
Aging of the recorded investment, Current	144,991	152,923
Other commercial real estate
Financing Receivable, Recorded Investment [Line Items]
Aging of the recorded investment, Current	134,005	153,232
Education
Financing Receivable, Recorded Investment [Line Items]
Aging of the recorded investment, Current	89,147	95,921
Other consumer
Financing Receivable, Recorded Investment [Line Items]
Aging of the recorded investment, Current	218,920	232,212
Days past due 30-59
Financing Receivable, Recorded Investment [Line Items]
Aging of the recorded investment	5,896	5,795
Days past due 30-59 \| Residential
Financing Receivable, Recorded Investment [Line Items]
Aging of the recorded investment	469	1,186
Days past due 30-59 \| Commercial and industrial
Financing Receivable, Recorded Investment [Line Items]
Aging of the recorded investment	423	205
Days past due 30-59 \| Land and construction
Financing Receivable, Recorded Investment [Line Items]
Aging of the recorded investment		267
Days past due 30-59 \| Retail/office
Financing Receivable, Recorded Investment [Line Items]
Aging of the recorded investment	694
Days past due 30-59 \| Other commercial real estate
Financing Receivable, Recorded Investment [Line Items]
Aging of the recorded investment	358
Days past due 30-59 \| Education
Financing Receivable, Recorded Investment [Line Items]
Aging of the recorded investment	3,501	3,505
Days past due 30-59 \| Other consumer
Financing Receivable, Recorded Investment [Line Items]
Aging of the recorded investment	451	632
Days past due 60-89
Financing Receivable, Recorded Investment [Line Items]
Aging of the recorded investment	1,948	3,097
Days past due 60-89 \| Residential
Financing Receivable, Recorded Investment [Line Items]
Aging of the recorded investment	378	802
Days past due 60-89 \| Commercial and industrial
Financing Receivable, Recorded Investment [Line Items]
Aging of the recorded investment	19
Days past due 60-89 \| Land and construction
Financing Receivable, Recorded Investment [Line Items]
Aging of the recorded investment		29
Days past due 60-89 \| Other commercial real estate
Financing Receivable, Recorded Investment [Line Items]
Aging of the recorded investment	29
Days past due 60-89 \| Education
Financing Receivable, Recorded Investment [Line Items]
Aging of the recorded investment	1,409	2,140
Days past due 60-89 \| Other consumer
Financing Receivable, Recorded Investment [Line Items]
Aging of the recorded investment	113	126
Days past due 90 or more
Financing Receivable, Recorded Investment [Line Items]
Aging of the recorded investment	8,904	20,338
Days past due 90 or more \| Residential
Financing Receivable, Recorded Investment [Line Items]
Aging of the recorded investment	1,916	2,995
Days past due 90 or more \| Commercial and industrial
Financing Receivable, Recorded Investment [Line Items]
Aging of the recorded investment	150	196
Days past due 90 or more \| Land and construction
Financing Receivable, Recorded Investment [Line Items]
Aging of the recorded investment	96	1,111
Days past due 90 or more \| Multi-family
Financing Receivable, Recorded Investment [Line Items]
Aging of the recorded investment		3,518
Days past due 90 or more \| Retail/office
Financing Receivable, Recorded Investment [Line Items]
Aging of the recorded investment	1,159	2,172
Days past due 90 or more \| Other commercial real estate
Financing Receivable, Recorded Investment [Line Items]
Aging of the recorded investment	180	3,011
Days past due 90 or more \| Education
Financing Receivable, Recorded Investment [Line Items]
Aging of the recorded investment	4,773	6,818
Days past due 90 or more \| Other consumer
Financing Receivable, Recorded Investment [Line Items]
Aging of the recorded investment	$ 630	$ 517

Loans Held for Investment, ne59

Loans Held for Investment, net - Risk Category of Commercial and Industrial and Commercial Real Estate Loans by Class of Loans (Detail) - USD ($) $ in Thousands		6 Months Ended	12 Months Ended
		Jun. 30, 2015	Dec. 31, 2014	Jun. 30, 2014
Financing Receivable, Recorded Investment [Line Items]
Percent of total		100.00%	100.00%
Non-Accrual		$ 17,550	$ 35,115
Total gross loans		1,581,811	1,583,105
Total gross loans		75,810		$ 97,571
Commercial Real Estate
Financing Receivable, Recorded Investment [Line Items]
Total gross loans		712,002	683,509
Total
Financing Receivable, Recorded Investment [Line Items]
Total gross loans		734,850	700,023
Commercial and industrial
Financing Receivable, Recorded Investment [Line Items]
Total gross loans		22,848	16,514
Total gross loans		96		2,998
Land and construction
Financing Receivable, Recorded Investment [Line Items]
Total gross loans		8,240		20,785
Land and construction \| Commercial Real Estate
Financing Receivable, Recorded Investment [Line Items]
Total gross loans		137,574	106,436
Multi-family
Financing Receivable, Recorded Investment [Line Items]
Total gross loans		25,503		21,725
Multi-family \| Commercial Real Estate
Financing Receivable, Recorded Investment [Line Items]
Total gross loans		293,012	265,735
Retail/office
Financing Receivable, Recorded Investment [Line Items]
Total gross loans		15,366		19,304
Retail/office \| Commercial Real Estate
Financing Receivable, Recorded Investment [Line Items]
Total gross loans		146,844	155,095
Other consumer
Financing Receivable, Recorded Investment [Line Items]
Total gross loans		1,716		$ 2,376
Other consumer \| Commercial Real Estate
Financing Receivable, Recorded Investment [Line Items]
Total gross loans		$ 134,572	$ 156,243
Pass
Financing Receivable, Recorded Investment [Line Items]
Percent of total		95.30%	93.00%
Total gross loans		$ 1,480,660	$ 1,465,224
Pass \| Total
Financing Receivable, Recorded Investment [Line Items]
Total gross loans	[1]	700,742	650,924
Pass \| Commercial and industrial
Financing Receivable, Recorded Investment [Line Items]
Total gross loans	[1]	20,979	14,990
Pass \| Land and construction \| Commercial Real Estate
Financing Receivable, Recorded Investment [Line Items]
Total gross loans	[1]	129,188	85,425
Pass \| Multi-family \| Commercial Real Estate
Financing Receivable, Recorded Investment [Line Items]
Total gross loans	[1]	290,474	261,254
Pass \| Retail/office \| Commercial Real Estate
Financing Receivable, Recorded Investment [Line Items]
Total gross loans	[1]	141,327	143,260
Pass \| Other consumer \| Commercial Real Estate
Financing Receivable, Recorded Investment [Line Items]
Total gross loans	[1]	$ 118,774	$ 145,995
Special mention
Financing Receivable, Recorded Investment [Line Items]
Percent of total		1.60%	0.80%
Total gross loans		$ 11,815	$ 6,243
Special mention \| Total
Financing Receivable, Recorded Investment [Line Items]
Total gross loans		11,450	5,873
Special mention \| Commercial and industrial
Financing Receivable, Recorded Investment [Line Items]
Total gross loans		523
Special mention \| Land and construction \| Commercial Real Estate
Financing Receivable, Recorded Investment [Line Items]
Total gross loans			946
Special mention \| Multi-family \| Commercial Real Estate
Financing Receivable, Recorded Investment [Line Items]
Total gross loans		874
Special mention \| Retail/office \| Commercial Real Estate
Financing Receivable, Recorded Investment [Line Items]
Total gross loans			4,753
Special mention \| Other consumer \| Commercial Real Estate
Financing Receivable, Recorded Investment [Line Items]
Total gross loans		$ 10,053	$ 174
Substandard
Financing Receivable, Recorded Investment [Line Items]
Percent of total		1.50%	2.10%
Substandard \| Total
Financing Receivable, Recorded Investment [Line Items]
Total gross loans		$ 11,006	$ 14,840
Substandard \| Commercial and industrial
Financing Receivable, Recorded Investment [Line Items]
Total gross loans		1,196	1,491
Substandard \| Land and construction \| Commercial Real Estate
Financing Receivable, Recorded Investment [Line Items]
Total gross loans		1,981	2,870
Substandard \| Multi-family \| Commercial Real Estate
Financing Receivable, Recorded Investment [Line Items]
Total gross loans		905	915
Substandard \| Retail/office \| Commercial Real Estate
Financing Receivable, Recorded Investment [Line Items]
Total gross loans		2,493	3,112
Substandard \| Other consumer \| Commercial Real Estate
Financing Receivable, Recorded Investment [Line Items]
Total gross loans		$ 4,431	$ 6,452
Non-accrual
Financing Receivable, Recorded Investment [Line Items]
Percent of total		1.60%	4.10%
Non-Accrual		$ 11,652	$ 28,386
Total gross loans		17,550	35,115
Non-accrual \| Commercial and industrial
Financing Receivable, Recorded Investment [Line Items]
Non-Accrual		150	33
Non-accrual \| Land and construction \| Commercial Real Estate
Financing Receivable, Recorded Investment [Line Items]
Non-Accrual		6,405	17,195
Non-accrual \| Multi-family \| Commercial Real Estate
Financing Receivable, Recorded Investment [Line Items]
Non-Accrual		759	3,566
Non-accrual \| Retail/office \| Commercial Real Estate
Financing Receivable, Recorded Investment [Line Items]
Non-Accrual		3,024	3,970
Non-accrual \| Other consumer \| Commercial Real Estate
Financing Receivable, Recorded Investment [Line Items]
Non-Accrual		$ 1,314	$ 3,622

[1]	Includes TDR accruing loans.

Loans Held for Investment, ne60

Loans Held for Investment, net - Residential and Consumer Gross Loans Based on Accrual Status (Detail) - USD ($) $ in Thousands		Jun. 30, 2015	Dec. 31, 2014
Financing Receivable, Impaired [Line Items]
Accrual		$ 1,565,063	$ 1,553,875
Non-Accrual		17,550	35,115
Total		1,581,811	1,583,105
Residential
Financing Receivable, Impaired [Line Items]
Accrual		525,254	536,228
Total		528,017	541,211
Education
Financing Receivable, Impaired [Line Items]
Accrual		89,147	95,921
Other consumer
Financing Receivable, Impaired [Line Items]
Accrual		218,920	232,212
Residential and Consumer Loans Based on Accrual Status
Financing Receivable, Impaired [Line Items]
Accrual	[1]	841,063	876,353
Non-Accrual		5,898	6,729
Total		846,961	883,082
Residential and Consumer Loans Based on Accrual Status \| Residential
Financing Receivable, Impaired [Line Items]
Accrual	[1]	523,136	535,338
Non-Accrual		4,881	5,873
Total		528,017	541,211
Residential and Consumer Loans Based on Accrual Status \| Education
Financing Receivable, Impaired [Line Items]
Accrual	[1],[2]	98,687	108,179
Non-Accrual	[2]	143	205
Total	[2]	98,830	108,384
Residential and Consumer Loans Based on Accrual Status \| Other consumer
Financing Receivable, Impaired [Line Items]
Accrual	[1]	219,240	232,836
Non-Accrual		874	651
Total		$ 220,114	$ 233,487

[1]	Accrual residential and consumer loans includes substandard rated loans including TDR-accrual.
[2]	Non-accrual education loans represent the portion of these loans 90+ days past due that are not covered by a guarantee provided by government agencies that is limited to approximately 97% of the outstanding balance.

Loans Held for Investment, ne61

Loans Held for Investment, net - Residential and Consumer Gross Loans Based on Accrual Status (Parenthetical) (Detail) - 6 months ended Jun. 30, 2015	Total
Receivables [Abstract]
Period of education loans	90 days
Guarantee provided by government agencies against outstanding balances of education loans	97.00%

Loans Held for Investment, ne62

Loans Held for Investment, net - Loans Modified Troubled Debt Restructuring by Class (Detail) $ in Thousands		3 Months Ended				6 Months Ended
		Jun. 30, 2015USD ($)LoansModifications		Jun. 30, 2014USD ($)LoansModifications		Jun. 30, 2015USD ($)LoansModifications		Jun. 30, 2014USD ($)LoansModifications
Financing Receivable, Impaired [Line Items]
Number of Modifications \| LoansModifications	[1]	8		18		14		29
Gross Loans, pre-modification	[1]	$ 556	[2]	$ 1,749	[2]	$ 832		$ 3,601
Gross Loans, post-modification	[1],[3]	$ 577		$ 1,456		$ 867	[2]	$ 3,490	[2]
Residential
Financing Receivable, Impaired [Line Items]
Number of Modifications \| LoansModifications	[1]	3		5		4		10
Gross Loans, pre-modification	[1]	$ 208	[2]	$ 775	[2]	$ 271		$ 1,294
Gross Loans, post-modification	[1],[3]	$ 215		$ 546		$ 293	[2]	$ 1,284	[2]
Commercial and industrial
Financing Receivable, Impaired [Line Items]
Number of Modifications \| LoansModifications	[1]					1		1
Gross Loans, pre-modification	[1]					$ 12		$ 48
Gross Loans, post-modification	[1],[2],[3]					$ 12		$ 48
Land and construction
Financing Receivable, Impaired [Line Items]
Number of Modifications \| LoansModifications	[1]			2				2
Gross Loans, pre-modification	[1]			$ 372	[2]			$ 372
Gross Loans, post-modification	[1],[3]			$ 357				$ 357	[2]
Multi-family
Financing Receivable, Impaired [Line Items]
Number of Modifications \| LoansModifications	[1]			1				3
Gross Loans, pre-modification	[1]			$ 315	[2]			$ 1,283
Gross Loans, post-modification	[1],[3]			$ 273				$ 1,198	[2]
Other commercial real estate
Financing Receivable, Impaired [Line Items]
Number of Modifications \| LoansModifications	[1]							2
Gross Loans, pre-modification	[1]							$ 251
Gross Loans, post-modification	[1],[2],[3]							$ 257
Other consumer
Financing Receivable, Impaired [Line Items]
Number of Modifications \| LoansModifications	[1]	5		10		9		11
Gross Loans, pre-modification	[1]	$ 348	[2]	$ 287	[2]	$ 549		$ 353
Gross Loans, post-modification	[1],[3]	$ 362		$ 280		$ 562	[2]	$ 346	[2]

[1]	Loans modified in a TDR that were fully paid down, charged-off or foreclosed upon by period end are not reported in this table.
[2]	Gross loans are inclusive of all partial paydowns and charge-offs since the modification date.
[3]	Gross loans is inclusive of all partial paydowns and charge-offs since the modification date.

Loans Held for Investment, ne63

Loans Held for Investment, net - Gross Loans Modified in TDR by Class and by Type of Modification (Detail) - USD ($) $ in Thousands		3 Months Ended		6 Months Ended
		Jun. 30, 2015	Jun. 30, 2014	Jun. 30, 2015		Jun. 30, 2014
Financing Receivable, Impaired [Line Items]
Principal and Interest to Interest Only	[1],[2]		$ 176			$ 176
Interest Rate Reduction, To Below Market Rate	[1],[2]	$ 316	351	$ 566		702
Below Market Rate	[1],[2],[3]	79		79		1,260
Other	[1],[2],[4]	182	929	222		1,352
Total	[1],[2]	577	1,456	867	[5]	3,490	[5]
Residential
Financing Receivable, Impaired [Line Items]
Principal and Interest to Interest Only	[1],[2]		176			176
Interest Rate Reduction, To Below Market Rate	[1],[2]	136	163	214		448
Below Market Rate	[1],[2],[3]	79		79		120
Other	[1],[2],[4]		207			540
Total	[1],[2]	215	546	293	[5]	1,284	[5]
Commercial and industrial
Financing Receivable, Impaired [Line Items]
Interest Rate Reduction, To Below Market Rate	[1],[2]			12
Other	[1],[2],[4]					48
Total	[1],[2],[5]			12		48
Land and construction
Financing Receivable, Impaired [Line Items]
Other	[1],[2],[4]		357			357
Total	[1],[2]		357			357	[5]
Multi-family
Financing Receivable, Impaired [Line Items]
Below Market Rate	[1],[2],[3]					925
Other	[1],[2],[4]		273			273
Total	[1],[2]		273			1,198	[5]
Other commercial real estate
Financing Receivable, Impaired [Line Items]
Below Market Rate	[1],[2],[3]					215
Other	[1],[2],[4]					42
Total	[1],[2],[5]					257
Other consumer
Financing Receivable, Impaired [Line Items]
Interest Rate Reduction, To Below Market Rate	[1],[2]	180	188	340		254
Other	[1],[2],[4]	182	92	222		92
Total	[1],[2]	$ 362	$ 280	$ 562	[5]	$ 346	[5]

[1]	Gross loans is inclusive of all partial paydowns and charge-offs since the modification date.
[2]	Loans modified in a TDR that were fully paid down, charged-off or foreclosed upon by period end are not reported in this table.
[3]	Includes loans modified at below market rates for borrowers with similar risk profiles and having comparable loan terms and conditions. Market rates are determined by reference to internal new loan pricing grids that specify credit spreads based on loan risk rating and term to maturity.
[4]	Other modifications primarily include providing for the deferral of interest currently due to the new maturity date of the loan.
[5]	Gross loans are inclusive of all partial paydowns and charge-offs since the modification date.

Other Real Estate Owned - Summa

Other Real Estate Owned - Summary of Other Real Estate Owned Activity (Detail) - USD ($) $ in Thousands		3 Months Ended		6 Months Ended
		Jun. 30, 2015	Jun. 30, 2014	Jun. 30, 2015	Jun. 30, 2014
Banking and Thrift [Abstract]
Balance at beginning of period		$ 30,632	$ 62,140	$ 35,491	$ 63,460
Additions		1,253	3,321	2,523	7,659
Capitalized improvements				118	28
OREO valuation adjustments, net	[1]	(594)	(1,824)	(446)	(2,279)
Sales		(4,036)	(7,467)	(10,431)	(12,698)
Balance at end of period		$ 27,255	$ 56,170	$ 27,255	$ 56,170

[1]	Includes adjustments to the OREO reserve for probable losses and property writedowns.

Other Real Estate Owned - Addit

Other Real Estate Owned - Additional Information (Detail) - USD ($) $ in Thousands	Jun. 30, 2015	Mar. 31, 2015	Dec. 31, 2014	Jun. 30, 2014	Mar. 31, 2014	Dec. 31, 2013
Real Estate [Line Items]
OREO valuation allowance, net	$ 15,780	$ 17,775	$ 20,583	$ 24,515	$ 29,653	$ 30,842
Multi-family
Real Estate [Line Items]
Other real estate owned foreclosure proceedings	$ 1,700

Other Real Estate Owned - Sum66

Other Real Estate Owned - Summary of OREO Valuation Allowance Activity (Detail) - USD ($) $ in Thousands		3 Months Ended		6 Months Ended
		Jun. 30, 2015	Jun. 30, 2014	Jun. 30, 2015	Jun. 30, 2014
Banking and Thrift [Abstract]
Balance at beginning of period		$ 17,775	$ 29,653	$ 20,583	$ 30,842
Valuation adjustments	[1]	594	1,824	446	2,279
Sales		(2,589)	(6,962)	(5,249)	(8,606)
Balance at end of period		$ 15,780	$ 24,515	$ 15,780	$ 24,515

[1]	Includes adjustments to the OREO reserve for probable losses and property writedowns.

Other Real Estate Owned - Sum67

Other Real Estate Owned - Summary of Net OREO Expense (Detail) - USD ($) $ in Thousands		3 Months Ended		6 Months Ended
		Jun. 30, 2015	Jun. 30, 2014	Jun. 30, 2015	Jun. 30, 2014
Banking and Thrift [Abstract]
Valuation adjustments	[1]	$ 594	$ 1,824	$ 446	$ 2,279
Foreclosure cost expense		86	187	195	331
Expenses from operations, net		57	256	332	842
OREO expense, net		$ 737	$ 2,267	$ 973	$ 3,452

[1]	Includes adjustments to the OREO reserve for probable losses and property writedowns.

Mortgage Servicing Rights - Sum

Mortgage Servicing Rights - Summary of Mortgage Servicing Rights (Detail) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2015	Jun. 30, 2014	Jun. 30, 2015	Jun. 30, 2014
Transfers and Servicing [Abstract]
Balance at beginning of period	$ 20,323	$ 22,341	$ 20,685	$ 23,041
Additions	908	353	1,500	599
Amortization	(1,050)	(922)	(2,004)	(1,868)
Balance at end of period-before valuation allowance	20,181	21,772	20,181	21,772
Valuation allowance	(860)	(843)	(860)	(843)
Balance at end of period	$ 19,321	$ 20,929	$ 19,321	$ 20,929

Mortgage Servicing Rights - Add

Mortgage Servicing Rights - Additional Information (Detail) - USD ($) $ in Millions	6 Months Ended
	Jun. 30, 2015	Dec. 31, 2014
Transfers and Servicing [Abstract]
Assumed amortization rate of mortgage servicing rights	21.70%
Unpaid principal balance of mortgage loans serviced for others	$ 2,370	$ 2,470

Mortgage Servicing Rights - S70

Mortgage Servicing Rights - Summary of Projections of Amortization Expense for Mortgage Servicing Rights (Detail) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2015	Jun. 30, 2014	Jun. 30, 2015	Jun. 30, 2014
Transfers and Servicing [Abstract]
Six months ended June 30, 2015	$ 1,050	$ 922	$ 2,004	$ 1,868
Estimate for the year ended December 31, 2015			4,360
2,016			3,415
2,017			2,674
2,018			2,094
2,019			1,640
Thereafter			5,998
Total			$ 20,181

Deposits - Summary of Deposits

Deposits - Summary of Deposits (Detail) - USD ($) $ in Thousands	Jun. 30, 2015	Dec. 31, 2014
Banking and Thrift [Abstract]
Non-interest-bearing checking	0.00%	0.00%
Interest-bearing checking	0.05%	0.06%
Total checking accounts	0.03%	0.03%
Money market accounts	0.23%	0.20%
Regular savings	0.10%	0.10%
Advance payments by borrowers for taxes and insurance	0.07%	0.07%
Certificate of deposit, Weighted Average Rate	0.57%	0.52%
Total deposits, Weighted Average Rate	0.22%	0.21%
Non-interest-bearing checking	$ 281,621	$ 291,248
Interest-bearing checking	288,683	305,004
Total checking accounts	570,304	596,252
Money market accounts	470,220	455,594
Regular savings	330,707	312,544
Advance payments by borrowers for taxes and insurance	37,744	2,568
Certificates of deposit, Carrying Amount	411,817	447,213
Total deposits	$ 1,820,792	$ 1,814,171

Deposits - Maturities of Certif

Deposits - Maturities of Certificates of Deposit Outstanding (Detail) $ in Thousands	Jun. 30, 2015USD ($)
Banking and Thrift [Abstract]
2,015	$ 137,850
2,016	175,037
2,017	56,808
2,018	20,809
2,019	13,625
2,020	7,688
Total	$ 411,817

Deposits - Additional Informati

Deposits - Additional Information (Detail) - USD ($)	Jun. 30, 2015	Dec. 31, 2014
Banking and Thrift [Abstract]
Certificates of deposit with balance greater than or equal to $100,000	$ 66,108,000	$ 69,200,000
Certificates of deposit with balance greater than or equal to the FDIC insurance limit of $250,000	6,700,000	7,900,000
Brokered deposits	$ 0	$ 0

Deposits - Schedule of Maturiti

Deposits - Schedule of Maturities of Certificates of Deposits (Detail) - USD ($) $ in Thousands	Jun. 30, 2015	Dec. 31, 2014
Banking and Thrift [Abstract]
3 months or less	$ 13,528
Over 3 months through 6 months	8,518
Over 6 months through 12 months	15,041
Over 12 months	29,021
Total	$ 66,108	$ 69,200

Other Borrowed Funds - Summary

Other Borrowed Funds - Summary of Other Borrowed Funds (Detail) - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2015	Dec. 31, 2014
Line of Credit Facility [Line Items]
FHLB advances, Maturing date	Dec. 19, 2018
FHLB advances	$ 10,000	$ 10,000
Other borrowings	$ 12,737	$ 13,752
FHLB advances	2.33%	2.33%
Other borrowings, Weighted Average Rate	1.88%	1.75%
Repurchase agreements
Line of Credit Facility [Line Items]
Other borrowings	$ 2,554	$ 3,569
Other borrowings, Weighted Average Rate	0.10%	0.10%
Long term lease obligation
Line of Credit Facility [Line Items]
Other borrowings	$ 183	$ 183
Other borrowings, Weighted Average Rate	2.46%	2.46%

Other Borrowed Funds - Addition

Other Borrowed Funds - Additional Information (Detail) - Federal Home Loan Bank Advances - USD ($)	6 Months Ended	12 Months Ended
	Jun. 30, 2015	Dec. 31, 2014
Borrowings [Line Items]
Unpaid principal balance of pledged secure FHLB of Chicago borrowings	$ 622,300,000	$ 652,300,000
FHLB of Chicago borrowings collateralized by mortgage-related securities	65,900,000	$ 88,900,000
Call Features
Borrowings [Line Items]
FHLB of Chicago borrowings collateralized by mortgage-related securities	$ 0

Regulatory Capital - Additional

Regulatory Capital - Additional Information (Detail)	Jun. 30, 2015		Jan. 01, 2015
Banking and Thrift [Abstract]
Tier 1 leverage ratio, Minimum Required	4.00%	[1]	4.00%
Capital conservation buffer	2.50%
Percentage of common tier 1 capital	4.50%	[2]	4.50%
Percentage of tier 1 capital	6.00%	[3]	6.00%
Percentage of total regulatory capital	8.00%	[4]	8.00%

[1]	Tier 1 capital divided by adjusted total assets
[2]	CET1 capital divided by total risk-weighted assets
[3]	Tier 1 capital divided by total risk-weighted assets
[4]	Total capital divided by total risk-weighted assets

Regulatory Capital - Summary of

Regulatory Capital - Summary of Bank's Capital Ratios and Ratios Required by Federal Regulators (Detail)		Jun. 30, 2015		Jan. 01, 2015	Dec. 31, 2014
Compliance with Regulatory Capital Requirements under Banking Regulations [Line Items]
Common Equity Tier 1 ratio, Ratio	[1]	19.18%
Common Equity Tier 1 ratio, Minimum Required		4.50%	[1]	4.50%
Tier 1 capital ratio, Ratio	[2]	19.18%
Tier 1 capital ratio, Minimum Required		6.00%	[2]	6.00%
Total capital ratio, Ratio	[3]	20.50%
Total capital ratio, Minimum Required		8.00%	[3]	8.00%
Tier 1 leverage ratio, Ratio	[4]	12.64%
Tier 1 leverage ratio, Minimum Required		4.00%	[4]	4.00%
AnchorBank fsb
Compliance with Regulatory Capital Requirements under Banking Regulations [Line Items]
Common Equity Tier 1 ratio, Ratio	[1]	18.26%
Common Equity Tier 1 ratio, Minimum Required	[1]	4.50%
Tier 1 capital ratio, Ratio	[2]	18.26%			16.97%
Tier 1 capital ratio, Minimum Required	[2]	6.00%			4.00%
Total capital ratio, Ratio	[3]	19.58%			18.25%
Total capital ratio, Minimum Required	[3]	8.00%			8.00%
Tier 1 leverage ratio, Ratio	[4]	12.03%			10.43%
Tier 1 leverage ratio, Minimum Required	[4]	4.00%			4.00%

[1]	CET1 capital divided by total risk-weighted assets
[2]	Tier 1 capital divided by total risk-weighted assets
[3]	Total capital divided by total risk-weighted assets
[4]	Tier 1 capital divided by adjusted total assets

Employee Benefit Plans - Additi

Employee Benefit Plans - Additional Information (Detail)	3 Months Ended		6 Months Ended
Employee Benefit Plans - Additional Information (Detail)	Jun. 30, 2015USD ($)shares	Jun. 30, 2014USD ($)	Jun. 30, 2015USD ($)OptionPlanshares	Jun. 30, 2014USD ($)	Dec. 31, 2014USD ($)
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Contribution plan eligibility period			60 days
Employees contribution to defined contribution plan			100.00%
Description of defined contribution pension and other postretirement plans			The company matches the first 2% contributed with a dollar-for-dollar match, the next 2% is matched at a rate of $0.50 for each dollar and the next 4% is matched at $0.25 for each dollar.
Defined contribution plan number of investment options \| OptionPlan			14
Defined contribution plan employer discretionary contribution amount \| $	$ 268,000	$ 257,000	$ 597,000	$ 492,000
Unrecognized compensation expense related to nonvested restricted stock awards \| $	$ 4,000,000		$ 4,000,000		$ 3,100,000
Weighted average term of nonvested restricted stock awards			1 year 4 months 24 days
Number of Common stock surrendered under plan			8,010
2014 Omnibus Incentive Plan
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Incentive stock plan, issued	600,000		600,000
Incentive stock plan, shares available for issuance	345,886		345,886
Restricted stock expense \| $	$ 641,000		$ 1,200,000
2014 Omnibus Incentive Plan \| Minimum
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Restricted stock vesting period			1 year
2014 Omnibus Incentive Plan \| Maximum
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Restricted stock vesting period			3 years

Employee Benefit Plans - Schedu

Employee Benefit Plans - Schedule of Restricted Stock Awards Including Restricted Stock Units (Detail) - $ / shares	6 Months Ended	12 Months Ended
	Jun. 30, 2015	Dec. 31, 2014
Disclosure of Compensation Related Costs, Share-based Payments [Abstract]
Shares, Non-vested at beginning of year	179,300
Shares, Granted	67,047	200,200
Shares, Vested	(58,983)	(12,500)
Shares, Forfeited	(4,733)	(8,400)
Shares, Non-vested outstanding at end of period	182,631	179,300
Weighted Average Grant Date Fair Value, Non-vested at beginning of year	$ 21.20
Weighted Average Grant Date Fair Value, Granted	34.77	$ 21.17
Weighted Average Grant Date Fair Value, Vested	21.21	20.95
Weighted Average Grant Date Fair Value, Forfeited	27.84	20.95
Weighted Average Grant Date Fair Value, Non-vested at end of year	$ 26.01	$ 21.20

Offsetting Assets and Liabili81

Offsetting Assets and Liabilities - Gross and Net Amounts of Derivative Assets and Liabilities (Detail) - USD ($) $ in Thousands	Jun. 30, 2015	Dec. 31, 2014
Interest rate swap contracts
Derivative Instruments, Gain (Loss) [Line Items]
Gross Amounts of Recognized Liabilities	$ 79
Gross Amounts Offset in the Consolidated Balance Sheets	0
Net Amount of Assets Presented in the Consolidated Balance Sheets	79
Gross Amounts of Recognized Assets	79
Gross Amounts Offset in the Consolidated Balance Sheets	0
Net Amount of Assets Presented in the Consolidated Balance Sheets	79
Interest rate commitments
Derivative Instruments, Gain (Loss) [Line Items]
Gross Amounts of Recognized Liabilities	121	$ 14
Gross Amounts Offset in the Consolidated Balance Sheets	0	0
Net Amount of Assets Presented in the Consolidated Balance Sheets	121	14
Gross Amounts of Recognized Assets	120	154
Gross Amounts Offset in the Consolidated Balance Sheets	0	0
Net Amount of Assets Presented in the Consolidated Balance Sheets	120	154
Forward sale contracts
Derivative Instruments, Gain (Loss) [Line Items]
Gross Amounts of Recognized Liabilities		174
Gross Amounts Offset in the Consolidated Balance Sheets		0
Net Amount of Assets Presented in the Consolidated Balance Sheets		174
Gross Amounts of Recognized Assets	520	2
Gross Amounts Offset in the Consolidated Balance Sheets	0	0
Net Amount of Assets Presented in the Consolidated Balance Sheets	520	2
Repurchase agreements
Derivative Instruments, Gain (Loss) [Line Items]
Gross Amounts of Recognized Liabilities	2,554	3,569
Gross Amounts Offset in the Consolidated Balance Sheets	0	0
Net Amount of Assets Presented in the Consolidated Balance Sheets	$ 2,554	$ 3,569

Commitments and Contingent Li82

Commitments and Contingent Liabilities - Schedule of Contract Amounts Represent Credit Risk (Detail) - USD ($) $ in Thousands	6 Months Ended	12 Months Ended
	Jun. 30, 2015	Dec. 31, 2014
Fair Value, Off-balance Sheet Risks, Disclosure Information [Line Items]
Credit enhancement under the Federal Home Loan Bank of Chicago Mortgage Partnership Finance Program	$ 7,641	$ 7,644
Letters of Credit
Fair Value, Off-balance Sheet Risks, Disclosure Information [Line Items]
Contract amounts represent credit risk	4,574	8,564
Commitments to Extend Credit
Fair Value, Off-balance Sheet Risks, Disclosure Information [Line Items]
Contract amounts represent credit risk	75,830	39,251
Home Equity
Fair Value, Off-balance Sheet Risks, Disclosure Information [Line Items]
Contract amounts represent credit risk	112,124	111,365
Credit Cards
Fair Value, Off-balance Sheet Risks, Disclosure Information [Line Items]
Contract amounts represent credit risk		23,249
Commercial
Fair Value, Off-balance Sheet Risks, Disclosure Information [Line Items]
Contract amounts represent credit risk	$ 132,896	$ 144,333

Commitments and Contingent Li83

Commitments and Contingent Liabilities - Additional Information (Detail) - USD ($)	3 Months Ended		6 Months Ended		12 Months Ended
	Jun. 30, 2015	Jun. 30, 2014	Jun. 30, 2015	Jun. 30, 2014	Dec. 31, 2014	Mar. 31, 2015	Mar. 31, 2014	Dec. 31, 2013
Loss Contingencies [Line Items]
Retained secondary credit loss exposure			$ 7,641,000		$ 7,644,000
Reserve for unfunded commitment losses	$ 2,848,000	$ 5,444,000	2,848,000	$ 5,444,000	$ 2,557,000	$ 2,678,000	$ 4,844,000	$ 4,664,000
Unpaid principal balance of loans repurchased from investors	0	469,000	689,000	648,000
Asset disposition related expense including reserves for repurchased loans	0	1,000	125,000	163,000
Increase (decrease) reserve for repurchase of previously sold loans	283,000	249,000	473,000	249,000
Investor loss reimbursement	(273,000)	(248,000)	(373,000)	(86,000)
Reserve for repurchase of previously sold loans	865,000		865,000
Letters of Credit
Loss Contingencies [Line Items]
Reserve for unfunded commitment losses	$ 2,800,000	$ 5,400,000	2,800,000	$ 5,400,000
Residential Loans
Loss Contingencies [Line Items]
Retained secondary mortgage loans originated for FHLB			$ 144,600,000

Commitments and Contingent Li84

Commitments and Contingent Liabilities - Reserve for Unfunded Loan Commitments and for Repurchase of Previously Sold Loans (Detail) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2015	Jun. 30, 2014	Jun. 30, 2015	Jun. 30, 2014
Commitments and Contingencies Disclosure [Abstract]
Reserve for unfunded commitment losses beginning balance	$ 2,678	$ 4,844	$ 2,557	$ 4,664
Provision for unfunded commitments	170	600	291	780
Ending reserve for unfunded commitment losses	2,848	5,444	2,848	5,444
Reserve for repurchased loans beginning balance	1,148	2,600	1,338	2,600
Charge off	(11)		(164)
Recovery	1		64
Provision for repurchased loans	(273)	(249)	(373)	(249)
Ending reserve for repurchased loans	$ 865	$ 2,351	$ 865	$ 2,351

Derivative Financial Instrume85

Derivative Financial Instruments - Summary of Derivative Financial Instruments (Detail) - USD ($) $ in Thousands		Jun. 30, 2015	Dec. 31, 2014
Derivative Liabilities \| Interest Rate Lock Commitments \| Other Liabilities
Fair Value Measurements, Recurring and Nonrecurring, Valuation Techniques [Line Items]
Notional Amount	[1]	$ 18,257	$ 2,108
Estimated Fair Value	[1]	121	14
Derivative Liabilities \| Forward Contracts to Sell Mortgage Loans \| Other Liabilities
Fair Value Measurements, Recurring and Nonrecurring, Valuation Techniques [Line Items]
Notional Amount	[2]		16,000
Estimated Fair Value	[2]		174
Derivative Liabilities \| Interest rate swap contracts \| Other Liabilities
Fair Value Measurements, Recurring and Nonrecurring, Valuation Techniques [Line Items]
Notional Amount		15,649
Estimated Fair Value		79
Derivative Assets \| Interest Rate Lock Commitments \| Other Assets
Fair Value Measurements, Recurring and Nonrecurring, Valuation Techniques [Line Items]
Notional Amount	[1]	20,834	14,633
Estimated Fair Value	[1]	120	154
Derivative Assets \| Forward Contracts to Sell Mortgage Loans \| Other Assets
Fair Value Measurements, Recurring and Nonrecurring, Valuation Techniques [Line Items]
Notional Amount	[2]	46,000	4,000
Estimated Fair Value	[2]	520	$ 2
Derivative Assets \| Interest rate swap contracts \| Other Assets
Fair Value Measurements, Recurring and Nonrecurring, Valuation Techniques [Line Items]
Notional Amount		15,649
Estimated Fair Value		$ 79

[1]	Interest rate lock commitments include $26.8 million and $7.9 million of commitments not yet approved in the credit underwriting process at June 30, 2015 and December 31, 2014, respectively, yet represent potential interest rate risk exposure to the extent of those mortgage loan applications eventually approved for funding.
[2]	The Company has elected to offset the fair value of individual forward sale contracts and present a net amount on the Consolidated Balance Sheets in accordance with ASC 815-45, Derivatives and Hedging.

Derivative Financial Instrume86

Derivative Financial Instruments - Summary of Derivative Financial Instruments (Parenthetical) (Detail) - USD ($) $ in Millions	6 Months Ended	12 Months Ended
	Jun. 30, 2015	Dec. 31, 2014
Derivative Instruments and Hedging Activities Disclosure [Abstract]
Interest rate lock commitments	$ 26.8	$ 7.9

Derivative Financial Instrume87

Derivative Financial Instruments - Net Gains (Losses) Related to Derivative Financial Instruments (Detail) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2015	Jun. 30, 2014	Jun. 30, 2015	Jun. 30, 2014
Derivative Instruments, Gain (Loss) [Line Items]
Net gains (losses) on derivative financial instruments	$ 473	$ (253)	$ 436	$ (185)
Interest Rate Lock Commitments
Derivative Instruments, Gain (Loss) [Line Items]
Net gains (losses) on derivative financial instruments	(562)	36	(141)	156
Unused Commitments
Derivative Instruments, Gain (Loss) [Line Items]
Net gains (losses) on derivative financial instruments		15		(11)
Forward Contracts to Sell Mortgage Loans
Derivative Instruments, Gain (Loss) [Line Items]
Net gains (losses) on derivative financial instruments	$ 1,035	$ (304)	$ 577	$ (330)

Fair Value of Financial Instr88

Fair Value of Financial Instruments - Presentation of Financial Instruments Carried at Fair Value by Valuation Hierarchy (Detail) - USD ($) $ in Thousands	Jun. 30, 2015	Dec. 31, 2014
Fair Value Measurements, Recurring and Nonrecurring, Valuation Techniques [Line Items]
Financial assets	$ 47,917	$ 86,740
Recurring Basis
Fair Value Measurements, Recurring and Nonrecurring, Valuation Techniques [Line Items]
Financial assets	359,493	301,349
Financial liabilities	200	188
Recurring Basis \| Other Assets \| Interest Rate Lock Commitments
Fair Value Measurements, Recurring and Nonrecurring, Valuation Techniques [Line Items]
Financial assets	120	154
Recurring Basis \| Other Assets \| Interest rate swap contracts
Fair Value Measurements, Recurring and Nonrecurring, Valuation Techniques [Line Items]
Financial assets	79
Recurring Basis \| Other Liabilities \| Interest Rate Lock Commitments
Fair Value Measurements, Recurring and Nonrecurring, Valuation Techniques [Line Items]
Financial liabilities	121	14
Recurring Basis \| Other Liabilities \| Interest rate swap contracts
Fair Value Measurements, Recurring and Nonrecurring, Valuation Techniques [Line Items]
Financial liabilities	79
Recurring Basis \| Loans Held for Sale
Fair Value Measurements, Recurring and Nonrecurring, Valuation Techniques [Line Items]
Financial assets	13,513	6,594
Recurring Basis \| Forward Contracts to Sell Mortgage Loans \| Other Assets
Fair Value Measurements, Recurring and Nonrecurring, Valuation Techniques [Line Items]
Financial assets	520	2
Recurring Basis \| Forward Contracts to Sell Mortgage Loans \| Other Liabilities
Fair Value Measurements, Recurring and Nonrecurring, Valuation Techniques [Line Items]
Financial liabilities		174
Recurring Basis \| Investment Securities Available-for-sale \| Government sponsored agency mortgage-backed securities
Fair Value Measurements, Recurring and Nonrecurring, Valuation Techniques [Line Items]
Financial assets	203,127	120,621
Recurring Basis \| Investment Securities Available-for-sale \| U.S. government sponsored and federal agency obligations
Fair Value Measurements, Recurring and Nonrecurring, Valuation Techniques [Line Items]
Financial assets	3,213	3,261
Recurring Basis \| Investment Securities Available-for-sale \| Other securities
Fair Value Measurements, Recurring and Nonrecurring, Valuation Techniques [Line Items]
Financial assets	28	30
Recurring Basis \| Investment Securities Available-for-sale \| GNMA mortgage-backed securities
Fair Value Measurements, Recurring and Nonrecurring, Valuation Techniques [Line Items]
Financial assets	138,893	170,687
Level 1 \| Recurring Basis
Fair Value Measurements, Recurring and Nonrecurring, Valuation Techniques [Line Items]
Financial assets	4	3
Level 1 \| Recurring Basis \| Investment Securities Available-for-sale \| Other securities
Fair Value Measurements, Recurring and Nonrecurring, Valuation Techniques [Line Items]
Financial assets	4	3
Level 2 \| Recurring Basis
Fair Value Measurements, Recurring and Nonrecurring, Valuation Techniques [Line Items]
Financial assets	359,489	301,346
Financial liabilities	200	188
Level 2 \| Recurring Basis \| Other Assets \| Interest Rate Lock Commitments
Fair Value Measurements, Recurring and Nonrecurring, Valuation Techniques [Line Items]
Financial assets	120	154
Level 2 \| Recurring Basis \| Other Assets \| Interest rate swap contracts
Fair Value Measurements, Recurring and Nonrecurring, Valuation Techniques [Line Items]
Financial assets	79
Level 2 \| Recurring Basis \| Other Liabilities \| Interest Rate Lock Commitments
Fair Value Measurements, Recurring and Nonrecurring, Valuation Techniques [Line Items]
Financial liabilities	121	14
Level 2 \| Recurring Basis \| Other Liabilities \| Interest rate swap contracts
Fair Value Measurements, Recurring and Nonrecurring, Valuation Techniques [Line Items]
Financial liabilities	79
Level 2 \| Recurring Basis \| Loans Held for Sale
Fair Value Measurements, Recurring and Nonrecurring, Valuation Techniques [Line Items]
Financial assets	13,513	6,594
Level 2 \| Recurring Basis \| Forward Contracts to Sell Mortgage Loans \| Other Assets
Fair Value Measurements, Recurring and Nonrecurring, Valuation Techniques [Line Items]
Financial assets	520	2
Level 2 \| Recurring Basis \| Forward Contracts to Sell Mortgage Loans \| Other Liabilities
Fair Value Measurements, Recurring and Nonrecurring, Valuation Techniques [Line Items]
Financial liabilities		174
Level 2 \| Recurring Basis \| Investment Securities Available-for-sale \| Government sponsored agency mortgage-backed securities
Fair Value Measurements, Recurring and Nonrecurring, Valuation Techniques [Line Items]
Financial assets	203,127	120,621
Level 2 \| Recurring Basis \| Investment Securities Available-for-sale \| U.S. government sponsored and federal agency obligations
Fair Value Measurements, Recurring and Nonrecurring, Valuation Techniques [Line Items]
Financial assets	3,213	3,261
Level 2 \| Recurring Basis \| Investment Securities Available-for-sale \| Other securities
Fair Value Measurements, Recurring and Nonrecurring, Valuation Techniques [Line Items]
Financial assets	24	27
Level 2 \| Recurring Basis \| Investment Securities Available-for-sale \| GNMA mortgage-backed securities
Fair Value Measurements, Recurring and Nonrecurring, Valuation Techniques [Line Items]
Financial assets	$ 138,893	$ 170,687

Fair Value of Financial Instr89

Fair Value of Financial Instruments - Summary of Price Ginnie Mae Mortgage-Backed Securities (Detail) - Recurring Basis - Level 2 - Prepayment	6 Months Ended	12 Months Ended
	Jun. 30, 2015	Dec. 31, 2014
Minimum
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Coupon rate	2.00%	2.00%
Duration (in years)	2 months 12 days	6 months
PSA prepayment speed (in months)	142	142
Maximum
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Coupon rate	4.60%	4.60%
Duration (in years)	6 years 10 months 24 days	5 years 4 months 24 days
PSA prepayment speed (in months)	390	399
Weighted Average
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Coupon rate	2.50%	2.50%
Duration (in years)	3 years 6 months	3 years 6 months
PSA prepayment speed (in months)	269	259

Fair Value of Financial Instr90

Fair Value of Financial Instruments - Additional Information (Detail) - USD ($)	3 Months Ended		6 Months Ended
	Jun. 30, 2015	Jun. 30, 2014	Jun. 30, 2015	Jun. 30, 2014
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Fair Value, Assets, Level 3 to Level 2 Transfers, Amount	$ 0	$ 0	$ 0	$ 0
Mortgage Servicing Rights
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Discount rate			11.41%
Mortgage Servicing Rights \| Minimum
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Discount rate			11.00%
Total portfolio lifetime weighted average prepayment speeds			6.60%
Mortgage Servicing Rights \| Maximum
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Discount rate			24.50%
Total portfolio lifetime weighted average prepayment speeds			37.10%

Fair Value of Financial Instr91

Fair Value of Financial Instruments - Fair Value on Nonrecurring Basis (Detail) - USD ($) $ in Thousands	Jun. 30, 2015	Dec. 31, 2014
Fair Value, Assets and Liabilities Measured on Nonrecurring Basis [Line Items]
Impaired loans, with an allowance recorded, net	$ 14,454	$ 32,331
Mortgage servicing rights	6,208	18,918
Other real estate owned	27,255	35,491
Total assets at fair value	47,917	86,740
Level 3
Fair Value, Assets and Liabilities Measured on Nonrecurring Basis [Line Items]
Impaired loans, with an allowance recorded, net	14,454	32,331
Mortgage servicing rights	6,208	18,918
Other real estate owned	27,255	35,491
Total assets at fair value	$ 47,917	$ 86,740

Fair Value of Financial Instr92

Fair Value of Financial Instruments - Significant Inputs Used for Assets Measured at Fair Value on a Nonrecurring Basis (Detail)	6 Months Ended
	Jun. 30, 2015
Impaired loans
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Inputs	External appraised values-adjustments made to values due to management factors including age of appraisal, age of comparables, known changes in the market and in the collateral and selling and commission cost of 15 % to 35%.
Method	Appraised Values
Mortgage Servicing Rights
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Inputs	Weighted average prepayment speed 8.07%; weighted average discount rate 11.41%.
Method	Discounted Cash Flow
Other Real Estate Owned
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Inputs	External appraised values- adjustments made to values due to management factors including age of appraisal, age of comparables, known changes in the market and in the collateral and selling and commission cost of 15 % to 35%.
Method	Appraised Values

Fair Value of Financial Instr93

Fair Value of Financial Instruments - Significant Inputs Used for Assets Measured at Fair Value on a Nonrecurring Basis (Parenthetical) (Detail)	6 Months Ended
	Jun. 30, 2015
Mortgage Servicing Rights
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Total portfolio lifetime weighted average prepayment speeds	8.07%
Weighted average discount rate	11.41%
Minimum \| Impaired loans
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Adjustment for differences between comparable sales	15.00%
Minimum \| Mortgage Servicing Rights
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Weighted average discount rate	11.00%
Minimum \| Other Real Estate Owned
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Adjustment for differences between comparable sales	15.00%
Maximum \| Impaired loans
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Adjustment for differences between comparable sales	35.00%
Maximum \| Mortgage Servicing Rights
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Weighted average discount rate	24.50%
Maximum \| Other Real Estate Owned
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Adjustment for differences between comparable sales	35.00%

Fair Value of Financial Instr94

Fair Value of Financial Instruments - Carrying Amount and Fair Value of Company's Financial Instruments (Detail) - USD ($) $ in Thousands	Jun. 30, 2015	Dec. 31, 2014	Jun. 30, 2014	Dec. 31, 2013
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Cash and cash equivalents, carrying value	$ 110,734	$ 147,273	$ 177,347	$ 143,396
Investment securities available for sale, carrying value	345,261	294,599
Investment securities held to maturity, carrying value	5,491
Loans held for sale, carrying value	13,513	6,594
Loans held for investment, net, carrying value	1,521,534	1,524,439
Mortgage servicing rights, carrying value	19,321	19,404
Federal Home Loan Bank stock, carrying value	11,940	11,940
Accrued interest receivable, carrying value	7,555	7,627
Non-maturity deposits, carrying value	1,408,975	1,366,958
Deposits with stated maturities, carrying value	411,817	447,213
Other borrowed funds, carrying value	12,737	13,752
Accrued interest payable, carrying value	357	316
Cash and cash equivalents, fair value	110,734	147,273
Investment securities held to maturity, fair value	5,524
Loans held for sale, fair value	13,513	6,594
Loans held for investment, net, fair value	1,482,572	1,496,791
Mortgage servicing rights, fair value	19,896	19,590
Federal Home Loan Bank stock, fair value	11,940	11,940
Accrued interest receivable, fair value	7,555	7,627
Non-maturity deposits, fair value	1,408,975	1,366,958
Deposits with stated maturities, fair value	410,363	445,938
Other borrowed funds, fair value	13,164	14,077
Accrued interest payable, fair value	357	316
Fair Value
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Investment securities available for sale, carrying value	345,261	294,599
Interest Rate Lock Commitments \| Fair Value
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Financial assets	120	154
Financial liabilities	121	14
Interest Rate Lock Commitments \| Carrying Amount
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Financial assets	120	154
Financial liabilities	121	14
Forward Contracts to Sell Mortgage Loans \| Fair Value
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Financial assets	520	2
Financial liabilities		174
Forward Contracts to Sell Mortgage Loans \| Carrying Amount
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Financial assets	520	2
Financial liabilities		$ 174
Interest rate swap contracts \| Fair Value
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Financial assets	79
Financial liabilities	79
Interest rate swap contracts \| Carrying Amount
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Financial assets	79
Financial liabilities	$ 79

Income Taxes - Additional Infor

Income Taxes - Additional Information (Detail) - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2015	Dec. 31, 2014
Income Tax Disclosure [Abstract]
Net deferred tax assets before valuation allowance	$ 108,200	$ 113,100
Valuation allowance	$ (5,900)	(113,099)
Carryovers expire date	2015 through 2034
Federal
Income Tax Disclosure [Abstract]
Net operating losses carryover	$ 193,800	200,600
State
Income Tax Disclosure [Abstract]
Net operating losses carryover	$ 310,200	$ 320,100

Income Taxes - Components of De

Income Taxes - Components of Deferred Tax Assets (Liabilities) (Detail) - USD ($) $ in Thousands	Jun. 30, 2015	Dec. 31, 2014
Deferred tax assets:
Allowance for loan losses	$ 18,870	$ 18,871
OREO valuation allowance and other loss reserves	8,076	10,307
Federal NOL carryforwards	69,253	72,630
State NOL carryforwards	16,151	16,657
Unrealized securities gains (losses), net	848	963
Other	4,832	2,964
Total deferred tax assets	118,030	122,392
Valuation allowance	(5,900)	(113,099)
Adjusted deferred tax assets	112,130	9,293
Deferred tax liabilities:
FHLB stock dividends	(833)	(833)
Mortgage servicing rights	(7,751)	(7,785)
Other	(474)	(675)
Total deferred tax liabilities	(9,058)	$ (9,293)
Net deferred tax assets	$ 103,072

Earnings Per Share - Computatio

Earnings Per Share - Computation of Basic and Diluted Loss Per Common Share (Detail) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2015	Jun. 30, 2014	Jun. 30, 2015	Jun. 30, 2014
Numerator:
Numerator for basic and diluted earnings per share - net income	$ 107,521	$ 2,607	$ 113,666	$ 4,537
Denominator:
Denominator for basic earnings per share - weighted average shares	9,418	9,050	9,393	9,050
Effect of dilutive securities:
Restricted stock	41		43
Denominator for diluted earnings per share - weighted average shares	9,459	9,050	9,436	9,050
Basic income per common share	$ 11.42	$ 0.29	$ 12.10	$ 0.50
Diluted income per common share	$ 11.37	$ 0.29	$ 12.05	$ 0.50