Regional Management (RM) 10-Q 31 Jul 15 2015 Q2 Quarterly report Financial data

Document and Entity Information

Document and Entity Information - shares	6 Months Ended
	Jun. 30, 2015	Jul. 30, 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	RM
Entity Registrant Name	Regional Management Corp.
Entity Central Index Key	1,519,401
Current Fiscal Year End Date	--12-31
Entity Filer Category	Accelerated Filer
Entity Common Stock, Shares Outstanding		12,893,621

Consolidated Balance Sheets

Consolidated Balance Sheets - USD ($) $ in Thousands	Jun. 30, 2015	Dec. 31, 2014
Assets
Cash	$ 4,793	$ 4,012
Gross finance receivables	704,862	663,432
Less unearned finance charges, insurance premiums, and commissions	(132,337)	(117,240)
Finance receivables	572,525	546,192
Allowance for credit losses	(36,171)	(40,511)
Net finance receivables	536,354	505,681
Property and equipment, net of accumulated depreciation	8,646	8,905
Deferred tax asset, net	2,305	1,870
Repossessed assets at net realizable value	407	556
Goodwill	716	716
Intangible assets, net	655	847
Other assets	7,105	7,683
Total assets	560,981	530,270
Liabilities:
Senior revolving credit facility	359,491	341,419
Accounts payable and accrued expenses	10,733	10,528
Total liabilities	$ 370,224	$ 351,947
Commitments and Contingencies
Stockholders' equity:
Preferred stock, $0.10 par value, 100,000 shares authorized, no shares issued or outstanding
Common stock, $0.10 par value, 1,000,000 shares authorized, 12,889 and 12,748 shares issued and outstanding at June 30, 2015 and December 31, 2014, respectively	$ 1,289	$ 1,275
Additional paid-in-capital	88,584	85,655
Retained earnings	100,884	91,393
Total stockholders' equity	190,757	178,323
Total liabilities and stockholders' equity	$ 560,981	$ 530,270

Consolidated Balance Sheets (Pa

Consolidated Balance Sheets (Parenthetical) - $ / shares shares in Thousands	Jun. 30, 2015	Dec. 31, 2014
Statement of Financial Position [Abstract]
Preferred stock, par value	$ 0.10	$ 0.10
Preferred stock, shares authorized	100,000	100,000
Preferred stock, shares issued	0	0
Preferred stock, shares outstanding	0	0
Common stock, par value	$ 0.10	$ 0.10
Common stock, shares authorized	1,000,000	1,000,000
Common stock, shares issued	12,889	12,748
Common stock, shares outstanding	12,889	12,748

Consolidated Statements of Inco

Consolidated Statements of Income (Unaudited) - USD ($) shares in Thousands, $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2015	Jun. 30, 2014	Jun. 30, 2015	Jun. 30, 2014
Revenue
Interest and fee income	$ 47,668	$ 42,962	$ 94,733	$ 87,041
Insurance income, net	3,120	2,481	6,049	5,776
Other income	2,213	1,994	4,743	4,201
Total revenue	53,001	47,437	105,525	97,018
Expenses
Provision for credit losses	12,102	13,620	21,814	30,564
Personnel	16,211	13,068	35,971	24,242
Occupancy	4,256	3,713	8,381	7,133
Marketing	2,009	1,750	4,480	2,732
Other	5,767	4,667	12,034	8,990
Total general and administrative expenses	28,243	23,198	60,866	43,097
Interest expense	3,932	3,556	7,536	7,319
Income before income taxes	8,724	7,063	15,309	16,038
Income taxes	3,316	2,649	5,818	6,014
Net income	$ 5,408	$ 4,414	$ 9,491	$ 10,024
Net income per common share:
Basic	$ 0.42	$ 0.35	$ 0.74	$ 0.79
Diluted	$ 0.41	$ 0.34	$ 0.73	$ 0.77
Weighted average shares outstanding:
Basic	12,845	12,691	12,812	12,673
Diluted	13,078	12,916	13,040	12,958

Consolidated Statements of Stoc

Consolidated Statements of Stockholders' Equity (Unaudited) - USD ($) shares in Thousands, $ in Thousands	Total	Common Stock [Member]	Additional Paid-in-Capital [Member]	Retained Earnings [Member]
Beginning Balance at Dec. 31, 2013	$ 161,173	$ 1,265	$ 83,317	$ 76,591
Beginning Balance, shares at Dec. 31, 2013		12,652
Issuance of restricted stock awards		$ 7	(7)
Issuance of restricted stock awards, shares		73
Exercise of stock options	123	$ 5	118
Exercise of stock options, shares		46
Excess tax benefit from exercise of stock options	161		161
Shares withheld related to net share settlement	(196)	$ (2)	(194)
Shares withheld related to net share settlement, shares		(23)
Share-based compensation	2,260		2,260
Net income	14,802			14,802
Ending Balance at Dec. 31, 2014	178,323	$ 1,275	85,655	91,393
Ending Balance, shares at Dec. 31, 2014		12,748
Issuance of restricted stock awards, net of forfeiture		$ 11	(11)
Issuance of restricted stock awards, shares		106
Exercise of stock options	$ 9	$ 9
Exercise of stock options, shares	95	95
Excess tax benefit from exercise of stock options	$ 196		196
Shares withheld related to net share settlement	(322)	$ (6)	(316)
Shares withheld related to net share settlement, shares		(60)
Share-based compensation	3,060		3,060
Net income	9,491			9,491
Ending Balance at Jun. 30, 2015	$ 190,757	$ 1,289	$ 88,584	$ 100,884
Ending Balance, shares at Jun. 30, 2015		12,889

Consolidated Statements of Cash

Consolidated Statements of Cash Flows (Unaudited) - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2015	Jun. 30, 2014
Cash flows from operating activities:
Net income	$ 9,491	$ 10,024
Adjustments to reconcile net income to net cash provided by operating activities:
Provision for credit losses	21,814	30,564
Depreciation and amortization	1,771	2,034
Loss on disposal of property and equipment	339	3
Accretion of discounts on purchased receivables	(13)	(58)
Share-based compensation	3,223	473
Fair value adjustment on interest rate caps	172
Deferred income taxes, net	(435)	(1,806)
Changes in operating assets and liabilities:
(Increase) decrease in other assets	341	(1,656)
Increase (decrease) in other liabilities	182	(593)
Net cash provided by operating activities	36,885	38,985
Cash flows from investing activities:
Net repayment (origination) of finance receivables	(52,474)	698
Purchase of property and equipment	(1,428)	(2,249)
Net cash used in investing activities	(53,902)	(1,551)
Cash flows from financing activities:
Net advances (payments) on senior revolving credit facility	18,072	(38,180)
Payments for debt issuance costs	(16)	(3)
Proceeds from exercise of stock options		90
Excess tax benefits from exercise of stock options	244	100
Taxes paid related to net share settlement of equity awards	(502)
Net cash provided by (used in) financing activities	17,798	(37,993)
Net change in cash	781	(559)
Cash at beginning of period	4,012	4,121
Cash at end of period	4,793	3,562
Supplemental cash flow information
Interest paid	7,134	7,022
Income taxes paid	$ 5,774	$ 8,034

Nature of Business

Nature of Business	6 Months Ended
	Jun. 30, 2015
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Nature of Business	Note 1. Nature of Business Regional Management Corp. (the “ Company we us our Seasonality:

Basis of Presentation and Signi

Basis of Presentation and Significant Accounting Policies	6 Months Ended
	Jun. 30, 2015
Accounting Policies [Abstract]
Basis of Presentation and Significant Accounting Policies	Note 2. Basis of Presentation and Significant Accounting Policies Basis of presentation: SEC GAAP Significant accounting policies: Principles of consolidation: Use of estimates: Material estimates that are particularly susceptible to change relate to the determination of the allowance for credit losses, fair value of stock based compensation, the valuation of deferred tax assets and liabilities, and the allocation of the purchase price to assets acquired in business combinations. Reclassifications:

Finance Receivables, Allowance

Finance Receivables, Allowance for Credit Losses, and Credit Quality Information	6 Months Ended
	Jun. 30, 2015
Receivables [Abstract]
Finance Receivables, Allowance for Credit Losses, and Credit Quality Information	Note 3. Finance Receivables, Allowance for Credit Losses, and Credit Quality Information Finance receivables consisted of the following: June 30, 2015 December 31, 2014 Branch small loans $ 140,161 $ 128,217 Convenience checks 174,786 191,316 Large loans 93,203 46,147 Automobile loans 139,593 154,382 Retail loans 24,782 26,130 Finance receivables $ 572,525 $ 546,192 Changes in the allowance for credit losses for the periods indicated are as follows: Three Months Ended Six Months Ended 2015 2014 2015 2014 Balance at beginning of period $ 36,950 $ 34,325 $ 40,511 $ 30,089 Provision for credit losses 12,102 13,620 21,814 30,564 Charge-offs (13,439 ) (13,789 ) (27,548 ) (26,886 ) Recoveries 558 428 1,394 817 Balance at end of period $ 36,171 $ 34,584 $ 36,171 $ 34,584 The following is a reconciliation of the allowance for credit losses by product for the periods indicated: Balance 2015 Provision Charge-offs Recoveries Balance 2015 Finance Allowance as Branch small loans $ 6,750 $ 3,487 $ (3,230 ) $ 131 $ 7,138 $ 140,161 5.1 % Convenience checks 13,790 4,322 (7,133 ) 226 11,205 174,786 6.4 % Large loans 3,119 2,693 (492 ) 44 5,364 93,203 5.8 % Automobile loans 11,833 1,314 (2,153 ) 127 11,121 139,593 8.0 % Retail loans 1,458 286 (431 ) 30 1,343 24,782 5.4 % Total $ 36,950 $ 12,102 $ (13,439 ) $ 558 $ 36,171 $ 572,525 6.3 % Balance 2014 Provision Charge-offs Recoveries Balance 2014 Finance Allowance as Branch small loans $ 6,034 $ 3,340 $ (3,177 ) $ 103 $ 6,300 $ 107,598 5.9 % Convenience checks 12,448 7,300 (6,868 ) 124 13,004 167,858 7.7 % Large loans 2,150 314 (566 ) 88 1,986 42,996 4.6 % Automobile loans 11,883 2,117 (2,529 ) 84 11,555 171,777 6.7 % Retail loans 1,810 549 (649 ) 29 1,739 27,746 6.3 % Total $ 34,325 $ 13,620 $ (13,789 ) $ 428 $ 34,584 $ 517,975 6.7 % Balance Provision Charge-offs Recoveries Balance 2015 Finance Allowance as Branch small loans $ 6,960 $ 6,414 $ (6,563 ) $ 327 $ 7,138 $ 140,161 5.1 % Convenience checks 18,320 6,029 (13,660 ) 516 11,205 174,786 6.4 % Large loans 1,980 4,270 (1,004 ) 118 5,364 93,203 5.8 % Automobile loans 11,776 4,433 (5,457 ) 369 11,121 139,593 8.0 % Retail loans 1,475 668 (864 ) 64 1,343 24,782 5.4 % Total $ 40,511 $ 21,814 $ (27,548 ) $ 1,394 $ 36,171 $ 572,525 6.3 % Balance Provision Charge-offs Recoveries Balance 2014 Finance Allowance as Branch small loans $ 5,166 $ 6,862 $ (5,940 ) $ 212 $ 6,300 $ 107,598 5.9 % Convenience checks 10,204 15,414 (12,843 ) 229 13,004 167,858 7.7 % Large loans 2,233 643 (1,066 ) 176 1,986 42,996 4.6 % Automobile loans 10,827 6,262 (5,680 ) 146 11,555 171,777 6.7 % Retail loans 1,659 1,383 (1,357 ) 54 1,739 27,746 6.3 % Total $ 30,089 $ 30,564 $ (26,886 ) $ 817 $ 34,584 $ 517,975 6.7 % Finance receivables associated with customers in bankruptcy as a percentage of total finance receivables was 1.1% as of June 30, 2015 and December 31, 2014. The following is a summary of the finance receivables associated with customers in bankruptcy as of the periods indicated: June 30, 2015 December 31, 2014 Branch small loans $ 615 $ 582 Convenience checks 521 544 Large loans 1,335 1,260 Automobile loans 3,625 3,698 Retail loans 127 119 Total $ 6,223 $ 6,203 The contractual delinquency of the finance receivable portfolio by component for the periods indicated are as follows: June 30, 2015 Branch Small Convenience Check Large Automobile Retail Total $ % $ % $ % $ % $ % $ % Current $ 112,740 80.4 % $ 143,057 81.8 % $ 80,157 86.1 % $ 97,983 70.2 % $ 20,487 82.7 % $ 454,424 79.4 % 1 to 29 days past due 16,617 11.9 % 18,168 10.4 % 10,298 11.0 % 32,991 23.6 % 3,201 12.9 % 81,275 14.2 % Delinquent accounts 30 to 59 days 3,908 2.7 % 4,386 2.5 % 1,385 1.5 % 4,570 3.3 % 416 1.6 % 14,665 2.5 % 60 to 89 days 2,453 1.8 % 2,962 1.7 % 586 0.6 % 1,873 1.3 % 239 1.0 % 8,113 1.4 % 90 to 119 days 1,763 1.3 % 2,236 1.3 % 360 0.3 % 1,086 0.8 % 188 0.8 % 5,633 1.0 % 120 to 149 days 1,413 1.0 % 2,017 1.2 % 260 0.3 % 778 0.6 % 129 0.5 % 4,597 0.8 % 150 to 179 days 1,267 0.9 % 1,960 1.1 % 157 0.2 % 312 0.2 % 122 0.5 % 3,818 0.7 % Total delinquency $ 10,804 7.7 % $ 13,561 7.8 % $ 2,748 2.9 % $ 8,619 6.2 % $ 1,094 4.4 % $ 36,826 6.4 % Total finance receivables $ 140,161 100.0 % $ 174,786 100.0 % $ 93,203 100.0 % $ 139,593 100.0 % $ 24,782 100.0 % $ 572,525 100.0 % Finance receivables in nonaccrual status $ 4,443 3.2 % $ 6,213 3.6 % $ 777 0.8 % $ 2,176 1.6 % $ 439 1.8 % $ 14,048 2.5 % December 31, 2014 Branch Small Convenience Check Large Automobile Retail Total $ % $ % $ % $ % $ % $ % Current $ 104,003 81.1 % $ 154,833 80.9 % $ 36,658 79.4 % $ 105,424 68.3 % $ 21,424 82.0 % $ 422,342 77.4 % 1 to 29 days past due 13,967 10.9 % 19,318 10.1 % 7,383 16.0 % 38,656 25.0 % 3,390 13.0 % 82,714 15.1 % Delinquent accounts 30 to 59 days 3,647 2.8 % 5,134 2.7 % 1,036 2.3 % 5,651 3.7 % 483 1.8 % 15,951 2.9 % 60 to 89 days 2,275 1.8 % 4,442 2.3 % 483 1.0 % 2,114 1.4 % 310 1.2 % 9,624 1.8 % 90 to 119 days 1,857 1.4 % 3,312 1.8 % 263 0.6 % 1,266 0.8 % 201 0.8 % 6,899 1.2 % 120 to 149 days 1,478 1.2 % 2,343 1.2 % 204 0.4 % 758 0.5 % 205 0.8 % 4,988 0.9 % 150 to 179 days 990 0.8 % 1,934 1.0 % 120 0.3 % 513 0.3 % 117 0.4 % 3,674 0.7 % Total delinquency $ 10,247 8.0 % $ 17,165 9.0 % $ 2,106 4.6 % $ 10,302 6.7 % $ 1,316 5.0 % $ 41,136 7.5 % Total finance receivables $ 128,217 100.0 % $ 191,316 100.0 % $ 46,147 100.0 % $ 154,382 100.0 % $ 26,130 100.0 % $ 546,192 100.0 % Finance receivables in nonaccrual status $ 4,325 3.4 % $ 7,589 4.0 % $ 587 1.3 % $ 2,537 1.6 % $ 523 2.0 % $ 15,561 2.8 % Following is a summary of finance receivables evaluated for impairment for the periods indicated: June 30, 2015 Branch Convenience Large Automobile Retail Total Customers in bankruptcy specifically evaluated $ 615 $ 521 $ 1,335 $ 3,625 $ 127 $ 6,223 Finance receivables evaluated collectively 139,546 174,265 91,868 135,968 24,655 566,302 Finance receivables outstanding $ 140,161 $ 174,786 $ 93,203 $ 139,593 $ 24,782 $ 572,525 Accounts in bankruptcy in nonaccrual status $ 98 $ 81 $ 92 $ 135 $ 18 $ 424 Amount of the specific reserve for impaired accounts $ 164 $ 133 $ 376 $ 946 $ 19 $ 1,638 Amount of the general component of the allowance $ 6,974 $ 11,072 $ 4,988 $ 10,175 $ 1,324 $ 34,533 December 31, 2014 Branch Convenience Large Automobile Retail Total Customers in bankruptcy specifically evaluated $ 582 $ 544 $ 1,260 $ 3,698 $ 119 $ 6,203 Finance receivables evaluated collectively 127,635 190,772 44,887 150,684 26,011 539,989 Finance receivables outstanding $ 128,217 $ 191,316 $ 46,147 $ 154,382 $ 26,130 $ 546,192 Accounts in bankruptcy in nonaccrual status $ 140 $ 159 $ 133 $ 559 $ 16 $ 1,007 Amount of the specific reserve for impaired accounts $ 143 $ 165 $ 309 $ 981 $ 18 $ 1,616 Amount of the general component of the allowance $ 6,817 $ 18,155 $ 1,671 $ 10,795 $ 1,457 $ 38,895 Average recorded investment in impaired finance receivables for the periods indicated are as follows: Three Months Ended Six Months Ended 2015 2014 2015 2014 Branch small $ 526 $ 1,470 $ 521 $ 1,632 Convenience check 618 1,315 605 1,349 Large 1,276 1,796 1,271 1,828 Automobile 3,603 4,305 3,637 4,303 Retail 130 280 126 311 Total average recorded investment $ 6,153 $ 9,166 $ 6,160 $ 9,423 Impaired finance receivables previously included receivables that were delinquent 180 days and over. Beginning in September 2014, finance receivables that reach 180 days delinquent are charged-off. It is not practical to compute the amount of interest earned on impaired loans.

Debt

Debt	6 Months Ended
	Jun. 30, 2015
Debt Disclosure [Abstract]
Debt	Note 4. Debt The Company’s senior revolving credit facility contains restrictive covenants. At June 30, 2015, the Company was in compliance with all debt covenants. As of June 30, 2015, the Company had $140,509 of unused capacity on the credit facility. Advances on this agreement are at 85% of eligible finance receivables and are subject to adjustment at certain credit quality levels (84% as of June 30, 2015).

Interest Rate Caps

Interest Rate Caps	6 Months Ended
	Jun. 30, 2015
Derivative Instruments and Hedging Activities Disclosure [Abstract]
Interest Rate Caps	Note 5. Interest Rate Caps On April 1, 2015, the Company purchased interest rate caps. The interest rate cap contracts have an aggregate notional principal amount of $150,000, a 2.5% strike rate against one-month LIBOR rates, and mature in April 2018. When the one-month LIBOR exceeds 2.5%, the counterparty reimburses the Company for the excess over 2.5%. No payment is required by the Company or the counterparty when the one-month LIBOR is below 2.5%. The following is a summary of changes in the rate caps: Three Months Ended Six Months Ended Balance at beginning of period $ — $ — Purchases 577 577 Fair value adjustment included as an (increase) in interest expense (172 ) (172 ) Balance sheet at end of period, included in other assets $ 405 $ 405

Disclosure About Fair Value of

Disclosure About Fair Value of Financial Instruments	6 Months Ended
	Jun. 30, 2015
Fair Value Disclosures [Abstract]
Disclosure About Fair Value of Financial Instruments	Note 6. Disclosure About Fair Value of Financial Instruments The following methods and assumptions were used to estimate the fair value of each class of financial instruments for which it is practicable to estimate that value: Finance receivables: Interest rate caps: Repossessed assets: Debt: The carrying amount and estimated fair values of the Company’s financial instruments summarized by level are as follows: June 30, 2015 December 31, 2014 Carrying Estimated Carrying Estimated Assets Level 1 inputs Cash $ 4,793 $ 4,793 $ 4,012 $ 4,012 Restricted cash 1,900 1,900 1,900 1,900 Level 2 inputs Interest rate caps 405 405 — — Level 3 inputs Net finance receivables 536,354 536,354 505,681 505,681 Repossessed assets 407 407 556 556 Liabilities Level 3 inputs Senior revolving credit facility 359,491 359,491 341,419 341,419 Certain of the Company’s assets carried at fair value are classified and disclosed in one of the following three categories: Level 1 – Quoted market prices in active markets for identical assets or liabilities. Level 2 – Observable market-based inputs or unobservable inputs that are corroborated by market data. Level 3 – Unobservable inputs that are not corroborated by market data. In determining the appropriate levels, the Company performs an analysis of the assets and liabilities that are carried at fair value. At each reporting period, all assets and liabilities for which the fair value measurement is based on significant unobservable inputs are classified as Level 3.

Earnings Per Share

Earnings Per Share	6 Months Ended
	Jun. 30, 2015
Earnings Per Share [Abstract]
Earnings Per Share	Note 7. Earnings Per Share The following schedule reconciles the computation of basic and diluted earnings per share for the periods indicated: Three Months Ended Six Months Ended 2015 2014 2015 2014 Numerator: Net income $ 5,408 $ 4,414 $ 9,491 $ 10,024 Denominator: Weighted average shares outstanding for basic earnings per share 12,845 12,691 12,812 12,673 Effect of dilutive securities 233 225 228 285 Weighted average shares adjusted for dilutive securities 13,078 12,916 13,040 12,958 Earnings per share: Basic $ 0.42 $ 0.35 $ 0.74 $ 0.79 Diluted $ 0.41 $ 0.34 $ 0.73 $ 0.77 Options to purchase 477 and 405 shares of common stock were outstanding during the three and six months ended June 30, 2015 and 2014, respectively, but were not included in the computation of diluted earnings per share because they were anti-dilutive.

Share-Based Compensation

Share-Based Compensation	6 Months Ended
	Jun. 30, 2015
Disclosure of Compensation Related Costs, Share-based Payments [Abstract]
Share-Based Compensation	Note 8. Share-Based Compensation The Company previously adopted the 2007 Management Incentive Plan (the “ 2007 Plan 2011 Plan 2015 Plan As of June 30, 2015, unrecognized share-based compensation expense to be recognized over future periods approximated $6,851. This amount will be recognized as expense over a weighted-average period of 2.3 years. Share-based compensation expenses are recognized on a straight-line basis over the requisite service period of the agreement. All share-based compensation is classified as equity except where otherwise noted. The Company allows for the settlement of share-based awards on a net share basis. With net share settlement, the employee does not surrender any cash or shares upon the exercise of stock options or the vesting of stock awards or stock units. Rather, the Company withholds the number of shares with a value equivalent to the option exercise price for stock options and the minimum statutory tax withholding for all share-based awards. Net share settlements have the effect of reducing the amount of shares that would have otherwise been issued as a result of exercise or vesting. Long-term incentive program: RSU PS Inducement and retention program: Board compensation program: The following are the terms and amounts of the awards issued under the Company’s share-based incentive programs: Stock options: The fair value of option grants are estimated on the grant date using the Black-Scholes option-pricing model with the following weighted-average assumptions for option grants during the six months ended June 30, 2015. No stock options were granted in the three or six months ended June 30, 2014. 2015 Expected volatility 47.18 % Expected dividends 0.00 % Expected term (in years) 6.17 Risk-free rate 1.62 % Expected volatility is based on the Company’s historical stock price volatility. The expected term is calculated by using the simplified method (average of the vesting and original contractual terms) due to insufficient historical data. The risk-free rate is based on the zero coupon U.S. Treasury bond rate over the expected term of the awards. The following table summarizes the stock option activity for the six months ended June 30, 2015: Number of Weighted- Price Weighted- Aggregate Options outstanding, beginning of the year 896 $ 11.63 Granted 297 15.26 Exercised (95 ) 6.96 Forfeited (17 ) 16.03 Expired — — Options outstanding at June 30, 2015 1,081 $ 12.97 5.5 $ 5,713 Options exercisable at June 30, 2015 629 $ 10.26 3.0 $ 4,872 Available for grant at June 30, 2015 580 The following table provides additional stock option information. Three Months Ended Six Months Ended 2015 2014 2015 2014 Weighted-average grant date fair value per share $ 6.95 $ — $ 7.08 $ — Intrinsic value of options exercised $ 636 $ 316 $ 894 $ 316 Fair value of stock options that vested $ 411 $ 698 $ 851 $ 698 Restricted stock units: The following table summarizes restricted stock unit activity during the six months ended June 30, 2015. No restricted stock units were granted in the three or six months ended June 30, 2014: Units Weighted-Average Fair Value Non-vested units, beginning of the year 35 $ 17.76 Granted 92 14.75 Vested — — Forfeited (7 ) 17.76 Non-vested units, at June 30, 2015 120 $ 15.46 The following table provides additional restricted stock unit information. Three Months Ended Six Months Ended 2015 2014 2015 2014 Weighted-average grant date fair value per unit $ 14.75 $ — $ 14.75 $ — Cash-settled performance units: The following table summarizes cash-settled performance unit activity during the six months ended June 30, 2015. No cash-settled performance units were granted in the three or six months ended June 30, 2014: Units Weighted-Average Fair Value Non-vested units, beginning of the year 629 $ 1.00 Granted 1,357 1.00 Vested — — Forfeited (125 ) 1.00 Non-vested units, at June 30, 2015 1,861 $ 1.00 Restricted stock awards: In January 2015, the Company entered into an Employment Agreement with its Chief Executive Officer. Pursuant to the Employment Agreement, the Company granted the executive 99 fully-vested shares of common stock, subject to a holding period requirement, and recognized $1,530 of expense during the six months ended June 30, 2015. The following table summarizes restricted stock activity during the six months ended June 30, 2015: Shares Weighted-Average Fair Value Non-vested shares, beginning of the year 60 $ 15.91 Granted 118 15.29 Vested (145 ) 15.17 Forfeited (12 ) 17.76 Non-vested shares, at June 30, 2015 21 $ 16.47 The following table provides additional restricted stock information. Three Months Ended Six Months Ended 2015 2014 2015 2014 Weighted-average grant date fair value per share $ 16.30 $ 15.34 $ 15.29 $ 15.34 Fair value of restricted stock awards that vested $ 698 $ — $ 2,198 $ —

Commitments and Contingencies

Commitments and Contingencies	6 Months Ended
	Jun. 30, 2015
Commitments and Contingencies Disclosure [Abstract]
Commitments and Contingencies	Note 9. Commitments and Contingencies On May 30, 2014, a securities class action lawsuit was filed in the United States District Court for the Southern District of New York against the Company and certain of its current and former directors, executive officers, and shareholders (collectively, the “ Defendants 1933 Act Claims Plaintiffs 1934 Act Claims The Company’s primary insurance carrier during the applicable time period has (i) denied coverage for the 1933 Act Claims and (ii) acknowledged coverage of the Company and other insureds for the 1934 Act Claims under a reservation of rights and subject to the terms and conditions of the applicable insurance policy. The parties are in the process of negotiating an allocation between denied and acknowledged claims. In the normal course of business, the Company has been named as a defendant in legal actions, including arbitrations, class actions, and other litigation arising in connection with its activities. Some of the actual or threatened legal actions include claims for compensatory and punitive damages or claims for indeterminate amounts of damages. While the Company will continue to identify legal actions where the Company believes a material loss to be reasonably possible and reasonably estimable, there can be no assurance that material losses will not be incurred from claims that the Company has not yet been notified of or are not yet determined to be probable or reasonably possible and reasonable to estimate. The Company contests liability and the amount of damages, as appropriate, in each pending matter. Where available information indicates that it is probable that a liability has been incurred and the Company can reasonably estimate the amount of that loss, the Company accrues the estimated loss by a charge to net income. As of June 30, 2015, the Company has accrued $523 for these matters. In many actions, however, it is inherently difficult to determine whether any loss is probable or even reasonably possible or to estimate the amount of loss. In addition, even where a loss is reasonably possible or an exposure to loss exists in excess of the liability already accrued, it is not always possible to reasonably estimate the size of the possible loss or range of loss. For certain legal actions, the Company cannot reasonably estimate such losses, particularly for actions that are in their early stages of development or where plaintiffs seek indeterminate damages. Numerous issues may need to be resolved, including through lengthy discovery and determination of important factual matters, and by addressing novel or unsettled legal questions relevant to the actions in question, before a loss, additional loss, range of loss, or range of additional loss can be reasonably estimated for any given action. For certain other legal actions, the Company can estimate reasonably possible losses, additional losses, ranges of loss, or ranges of additional loss in excess of amounts accrued, but the Company does not believe, based on current knowledge and after consultation with counsel, that such losses will have a material adverse effect on the consolidated financial statements. The Company expenses legal costs as they are incurred.

Basis of Presentation and Sig16

Basis of Presentation and Significant Accounting Policies (Policies)	6 Months Ended
	Jun. 30, 2015
Accounting Policies [Abstract]
Basis of presentation	Basis of presentation: SEC GAAP
Principles of consolidation	Principles of consolidation:
Use of estimates	Use of estimates: Material estimates that are particularly susceptible to change relate to the determination of the allowance for credit losses, fair value of stock based compensation, the valuation of deferred tax assets and liabilities, and the allocation of the purchase price to assets acquired in business combinations.
Reclassifications	Reclassifications:

Finance Receivables, Allowanc17

Finance Receivables, Allowance for Credit Losses, and Credit Quality Information (Tables)	6 Months Ended
	Jun. 30, 2015
Receivables [Abstract]
Summary of Finance Receivables	Finance receivables consisted of the following: June 30, 2015 December 31, 2014 Branch small loans $ 140,161 $ 128,217 Convenience checks 174,786 191,316 Large loans 93,203 46,147 Automobile loans 139,593 154,382 Retail loans 24,782 26,130 Finance receivables $ 572,525 $ 546,192
Summary of Changes in Allowance for Credit Losses	Changes in the allowance for credit losses for the periods indicated are as follows: Three Months Ended Six Months Ended 2015 2014 2015 2014 Balance at beginning of period $ 36,950 $ 34,325 $ 40,511 $ 30,089 Provision for credit losses 12,102 13,620 21,814 30,564 Charge-offs (13,439 ) (13,789 ) (27,548 ) (26,886 ) Recoveries 558 428 1,394 817 Balance at end of period $ 36,171 $ 34,584 $ 36,171 $ 34,584
Reconciliation of Allowance for Credit Losses	The following is a reconciliation of the allowance for credit losses by product for the periods indicated: Balance 2015 Provision Charge-offs Recoveries Balance 2015 Finance Allowance as Branch small loans $ 6,750 $ 3,487 $ (3,230 ) $ 131 $ 7,138 $ 140,161 5.1 % Convenience checks 13,790 4,322 (7,133 ) 226 11,205 174,786 6.4 % Large loans 3,119 2,693 (492 ) 44 5,364 93,203 5.8 % Automobile loans 11,833 1,314 (2,153 ) 127 11,121 139,593 8.0 % Retail loans 1,458 286 (431 ) 30 1,343 24,782 5.4 % Total $ 36,950 $ 12,102 $ (13,439 ) $ 558 $ 36,171 $ 572,525 6.3 % Balance 2014 Provision Charge-offs Recoveries Balance 2014 Finance Allowance as Branch small loans $ 6,034 $ 3,340 $ (3,177 ) $ 103 $ 6,300 $ 107,598 5.9 % Convenience checks 12,448 7,300 (6,868 ) 124 13,004 167,858 7.7 % Large loans 2,150 314 (566 ) 88 1,986 42,996 4.6 % Automobile loans 11,883 2,117 (2,529 ) 84 11,555 171,777 6.7 % Retail loans 1,810 549 (649 ) 29 1,739 27,746 6.3 % Total $ 34,325 $ 13,620 $ (13,789 ) $ 428 $ 34,584 $ 517,975 6.7 % Balance Provision Charge-offs Recoveries Balance 2015 Finance Allowance as Branch small loans $ 6,960 $ 6,414 $ (6,563 ) $ 327 $ 7,138 $ 140,161 5.1 % Convenience checks 18,320 6,029 (13,660 ) 516 11,205 174,786 6.4 % Large loans 1,980 4,270 (1,004 ) 118 5,364 93,203 5.8 % Automobile loans 11,776 4,433 (5,457 ) 369 11,121 139,593 8.0 % Retail loans 1,475 668 (864 ) 64 1,343 24,782 5.4 % Total $ 40,511 $ 21,814 $ (27,548 ) $ 1,394 $ 36,171 $ 572,525 6.3 % Balance Provision Charge-offs Recoveries Balance 2014 Finance Allowance as Branch small loans $ 5,166 $ 6,862 $ (5,940 ) $ 212 $ 6,300 $ 107,598 5.9 % Convenience checks 10,204 15,414 (12,843 ) 229 13,004 167,858 7.7 % Large loans 2,233 643 (1,066 ) 176 1,986 42,996 4.6 % Automobile loans 10,827 6,262 (5,680 ) 146 11,555 171,777 6.7 % Retail loans 1,659 1,383 (1,357 ) 54 1,739 27,746 6.3 % Total $ 30,089 $ 30,564 $ (26,886 ) $ 817 $ 34,584 $ 517,975 6.7 %
Finance Receivables Associated with Customers in Bankruptcy	The following is a summary of the finance receivables associated with customers in bankruptcy as of the periods indicated: June 30, 2015 December 31, 2014 Branch small loans $ 615 $ 582 Convenience checks 521 544 Large loans 1,335 1,260 Automobile loans 3,625 3,698 Retail loans 127 119 Total $ 6,223 $ 6,203
Contractual Delinquency of the Finance Receivable Portfolio by Component	The contractual delinquency of the finance receivable portfolio by component for the periods indicated are as follows: June 30, 2015 Branch Small Convenience Check Large Automobile Retail Total $ % $ % $ % $ % $ % $ % Current $ 112,740 80.4 % $ 143,057 81.8 % $ 80,157 86.1 % $ 97,983 70.2 % $ 20,487 82.7 % $ 454,424 79.4 % 1 to 29 days past due 16,617 11.9 % 18,168 10.4 % 10,298 11.0 % 32,991 23.6 % 3,201 12.9 % 81,275 14.2 % Delinquent accounts 30 to 59 days 3,908 2.7 % 4,386 2.5 % 1,385 1.5 % 4,570 3.3 % 416 1.6 % 14,665 2.5 % 60 to 89 days 2,453 1.8 % 2,962 1.7 % 586 0.6 % 1,873 1.3 % 239 1.0 % 8,113 1.4 % 90 to 119 days 1,763 1.3 % 2,236 1.3 % 360 0.3 % 1,086 0.8 % 188 0.8 % 5,633 1.0 % 120 to 149 days 1,413 1.0 % 2,017 1.2 % 260 0.3 % 778 0.6 % 129 0.5 % 4,597 0.8 % 150 to 179 days 1,267 0.9 % 1,960 1.1 % 157 0.2 % 312 0.2 % 122 0.5 % 3,818 0.7 % Total delinquency $ 10,804 7.7 % $ 13,561 7.8 % $ 2,748 2.9 % $ 8,619 6.2 % $ 1,094 4.4 % $ 36,826 6.4 % Total finance receivables $ 140,161 100.0 % $ 174,786 100.0 % $ 93,203 100.0 % $ 139,593 100.0 % $ 24,782 100.0 % $ 572,525 100.0 % Finance receivables in nonaccrual status $ 4,443 3.2 % $ 6,213 3.6 % $ 777 0.8 % $ 2,176 1.6 % $ 439 1.8 % $ 14,048 2.5 % December 31, 2014 Branch Small Convenience Check Large Automobile Retail Total $ % $ % $ % $ % $ % $ % Current $ 104,003 81.1 % $ 154,833 80.9 % $ 36,658 79.4 % $ 105,424 68.3 % $ 21,424 82.0 % $ 422,342 77.4 % 1 to 29 days past due 13,967 10.9 % 19,318 10.1 % 7,383 16.0 % 38,656 25.0 % 3,390 13.0 % 82,714 15.1 % Delinquent accounts 30 to 59 days 3,647 2.8 % 5,134 2.7 % 1,036 2.3 % 5,651 3.7 % 483 1.8 % 15,951 2.9 % 60 to 89 days 2,275 1.8 % 4,442 2.3 % 483 1.0 % 2,114 1.4 % 310 1.2 % 9,624 1.8 % 90 to 119 days 1,857 1.4 % 3,312 1.8 % 263 0.6 % 1,266 0.8 % 201 0.8 % 6,899 1.2 % 120 to 149 days 1,478 1.2 % 2,343 1.2 % 204 0.4 % 758 0.5 % 205 0.8 % 4,988 0.9 % 150 to 179 days 990 0.8 % 1,934 1.0 % 120 0.3 % 513 0.3 % 117 0.4 % 3,674 0.7 % Total delinquency $ 10,247 8.0 % $ 17,165 9.0 % $ 2,106 4.6 % $ 10,302 6.7 % $ 1,316 5.0 % $ 41,136 7.5 % Total finance receivables $ 128,217 100.0 % $ 191,316 100.0 % $ 46,147 100.0 % $ 154,382 100.0 % $ 26,130 100.0 % $ 546,192 100.0 % Finance receivables in nonaccrual status $ 4,325 3.4 % $ 7,589 4.0 % $ 587 1.3 % $ 2,537 1.6 % $ 523 2.0 % $ 15,561 2.8 %
Summary of Finance Receivables Evaluated for Impairment	Following is a summary of finance receivables evaluated for impairment for the periods indicated: June 30, 2015 Branch Convenience Large Automobile Retail Total Customers in bankruptcy specifically evaluated $ 615 $ 521 $ 1,335 $ 3,625 $ 127 $ 6,223 Finance receivables evaluated collectively 139,546 174,265 91,868 135,968 24,655 566,302 Finance receivables outstanding $ 140,161 $ 174,786 $ 93,203 $ 139,593 $ 24,782 $ 572,525 Accounts in bankruptcy in nonaccrual status $ 98 $ 81 $ 92 $ 135 $ 18 $ 424 Amount of the specific reserve for impaired accounts $ 164 $ 133 $ 376 $ 946 $ 19 $ 1,638 Amount of the general component of the allowance $ 6,974 $ 11,072 $ 4,988 $ 10,175 $ 1,324 $ 34,533 December 31, 2014 Branch Convenience Large Automobile Retail Total Customers in bankruptcy specifically evaluated $ 582 $ 544 $ 1,260 $ 3,698 $ 119 $ 6,203 Finance receivables evaluated collectively 127,635 190,772 44,887 150,684 26,011 539,989 Finance receivables outstanding $ 128,217 $ 191,316 $ 46,147 $ 154,382 $ 26,130 $ 546,192 Accounts in bankruptcy in nonaccrual status $ 140 $ 159 $ 133 $ 559 $ 16 $ 1,007 Amount of the specific reserve for impaired accounts $ 143 $ 165 $ 309 $ 981 $ 18 $ 1,616 Amount of the general component of the allowance $ 6,817 $ 18,155 $ 1,671 $ 10,795 $ 1,457 $ 38,895
Schedule of Average Recorded Investment in Impaired Finance Receivables	Average recorded investment in impaired finance receivables for the periods indicated are as follows: Three Months Ended Six Months Ended 2015 2014 2015 2014 Branch small $ 526 $ 1,470 $ 521 $ 1,632 Convenience check 618 1,315 605 1,349 Large 1,276 1,796 1,271 1,828 Automobile 3,603 4,305 3,637 4,303 Retail 130 280 126 311 Total average recorded investment $ 6,153 $ 9,166 $ 6,160 $ 9,423

Interest Rate Caps (Tables)

Interest Rate Caps (Tables)	6 Months Ended
	Jun. 30, 2015
Derivative Instruments and Hedging Activities Disclosure [Abstract]
Summary of Changes in Rate Caps	The following is a summary of changes in the rate caps: Three Months Ended Six Months Ended Balance at beginning of period $ — $ — Purchases 577 577 Fair value adjustment included as an (increase) in interest expense (172 ) (172 ) Balance sheet at end of period, included in other assets $ 405 $ 405

Disclosure About Fair Value o19

Disclosure About Fair Value of Financial Instruments (Tables)	6 Months Ended
	Jun. 30, 2015
Fair Value Disclosures [Abstract]
Carrying Amount and Estimated Fair Values of Company's Financial Instruments	The carrying amount and estimated fair values of the Company’s financial instruments summarized by level are as follows: June 30, 2015 December 31, 2014 Carrying Estimated Carrying Estimated Assets Level 1 inputs Cash $ 4,793 $ 4,793 $ 4,012 $ 4,012 Restricted cash 1,900 1,900 1,900 1,900 Level 2 inputs Interest rate caps 405 405 — — Level 3 inputs Net finance receivables 536,354 536,354 505,681 505,681 Repossessed assets 407 407 556 556 Liabilities Level 3 inputs Senior revolving credit facility 359,491 359,491 341,419 341,419

Earnings Per Share (Tables)

Earnings Per Share (Tables)	6 Months Ended
	Jun. 30, 2015
Earnings Per Share [Abstract]
Computation of Basic and Diluted Earnings Per Share	The following schedule reconciles the computation of basic and diluted earnings per share for the periods indicated: Three Months Ended Six Months Ended 2015 2014 2015 2014 Numerator: Net income $ 5,408 $ 4,414 $ 9,491 $ 10,024 Denominator: Weighted average shares outstanding for basic earnings per share 12,845 12,691 12,812 12,673 Effect of dilutive securities 233 225 228 285 Weighted average shares adjusted for dilutive securities 13,078 12,916 13,040 12,958 Earnings per share: Basic $ 0.42 $ 0.35 $ 0.74 $ 0.79 Diluted $ 0.41 $ 0.34 $ 0.73 $ 0.77

Share-Based Compensation (Table

Share-Based Compensation (Tables)	6 Months Ended
	Jun. 30, 2015
Fair Value of Option Grants	The fair value of option grants are estimated on the grant date using the Black-Scholes option-pricing model with the following weighted-average assumptions for option grants during the six months ended June 30, 2015. No stock options were granted in the three or six months ended June 30, 2014. 2015 Expected volatility 47.18 % Expected dividends 0.00 % Expected term (in years) 6.17 Risk-free rate 1.62 %
Summary of Company's Stock Option Plan Activity	The following table summarizes the stock option activity for the six months ended June 30, 2015: Number of Weighted- Price Weighted- Aggregate Options outstanding, beginning of the year 896 $ 11.63 Granted 297 15.26 Exercised (95 ) 6.96 Forfeited (17 ) 16.03 Expired — — Options outstanding at June 30, 2015 1,081 $ 12.97 5.5 $ 5,713 Options exercisable at June 30, 2015 629 $ 10.26 3.0 $ 4,872 Available for grant at June 30, 2015 580
Summary of Additional Stock Option Information	The following table provides additional stock option information. Three Months Ended Six Months Ended 2015 2014 2015 2014 Weighted-average grant date fair value per share $ 6.95 $ — $ 7.08 $ — Intrinsic value of options exercised $ 636 $ 316 $ 894 $ 316 Fair value of stock options that vested $ 411 $ 698 $ 851 $ 698
Summary of Restricted Stock Unit Activity	The following table summarizes restricted stock unit activity during the six months ended June 30, 2015. No restricted stock units were granted in the three or six months ended June 30, 2014: Units Weighted-Average Fair Value Non-vested units, beginning of the year 35 $ 17.76 Granted 92 14.75 Vested — — Forfeited (7 ) 17.76 Non-vested units, at June 30, 2015 120 $ 15.46
Summary of Cash Settled Performance Shares Activity	The following table summarizes cash-settled performance unit activity during the six months ended June 30, 2015. No cash-settled performance units were granted in the three or six months ended June 30, 2014: Units Weighted-Average Fair Value Non-vested units, beginning of the year 629 $ 1.00 Granted 1,357 1.00 Vested — — Forfeited (125 ) 1.00 Non-vested units, at June 30, 2015 1,861 $ 1.00
Summary of Restricted Stock Activity	The following table summarizes restricted stock activity during the six months ended June 30, 2015: Shares Weighted-Average Fair Value Non-vested shares, beginning of the year 60 $ 15.91 Granted 118 15.29 Vested (145 ) 15.17 Forfeited (12 ) 17.76 Non-vested shares, at June 30, 2015 21 $ 16.47
Restricted Stock [Member]
Summary of Additional Restricted Stock Information	The following table provides additional restricted stock information. Three Months Ended Six Months Ended 2015 2014 2015 2014 Weighted-average grant date fair value per share $ 16.30 $ 15.34 $ 15.29 $ 15.34 Fair value of restricted stock awards that vested $ 698 $ — $ 2,198 $ —
Restricted Stock Units (RSUs) [Member]
Summary of Additional Restricted Stock Information	The following table provides additional restricted stock unit information. Three Months Ended Six Months Ended 2015 2014 2015 2014 Weighted-average grant date fair value per unit $ 14.75 $ — $ 14.75 $ —

Nature of Business - Additional

Nature of Business - Additional Information (Detail) - Jun. 30, 2015	LocationOffice
Nature Of Business And Significant Accounting Policies [Line Items]
Number of locations	316
Number of offices opened | Office	10
Alabama [Member]
Nature Of Business And Significant Accounting Policies [Line Items]
Number of locations	49
Georgia [Member]
Nature Of Business And Significant Accounting Policies [Line Items]
Number of locations	3
New Mexico [Member]
Nature Of Business And Significant Accounting Policies [Line Items]
Number of locations	17
North Carolina [Member]
Nature Of Business And Significant Accounting Policies [Line Items]
Number of locations	35
Oklahoma [Member]
Nature Of Business And Significant Accounting Policies [Line Items]
Number of locations	28
South Carolina [Member]
Nature Of Business And Significant Accounting Policies [Line Items]
Number of locations	70
Tennessee [Member]
Nature Of Business And Significant Accounting Policies [Line Items]
Number of locations	21
Texas [Member]
Nature Of Business And Significant Accounting Policies [Line Items]
Number of locations	93

Finance Receivables, Allowanc23

Finance Receivables, Allowance for Credit Losses, and Credit Quality Information - Summary of Finance Receivables (Detail) - USD ($) $ in Thousands	Jun. 30, 2015	Dec. 31, 2014	Jun. 30, 2014
Accounts, Notes, Loans and Financing Receivable [Line Items]
Finance receivables	$ 572,525	$ 546,192	$ 517,975
Branch Small [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Finance receivables	140,161	128,217	107,598
Convenience Checks [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Finance receivables	174,786	191,316	167,858
Large [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Finance receivables	93,203	46,147	42,996
Automobile [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Finance receivables	139,593	154,382	171,777
Retail [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Finance receivables	$ 24,782	$ 26,130	$ 27,746

Finance Receivables, Allowanc24

Finance Receivables, Allowance for Credit Losses, and Credit Quality Information - Summary of Changes in Allowance for Credit Losses (Detail) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2015	Jun. 30, 2014	Jun. 30, 2015	Jun. 30, 2014
Receivables [Abstract]
Balance at beginning of period	$ 36,950	$ 34,325	$ 40,511	$ 30,089
Provision for credit losses	12,102	13,620	21,814	30,564
Charge-offs	(13,439)	(13,789)	(27,548)	(26,886)
Recoveries	558	428	1,394	817
Balance at end of period	$ 36,171	$ 34,584	$ 36,171	$ 34,584

Finance Receivables, Allowanc25

Finance Receivables, Allowance for Credit Losses, and Credit Quality Information - Reconciliation of Allowance for Credit Losses (Detail) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2015	Jun. 30, 2014	Jun. 30, 2015	Jun. 30, 2014	Dec. 31, 2014
Accounts, Notes, Loans and Financing Receivable [Line Items]
Balance at beginning of period	$ 36,950	$ 34,325	$ 40,511	$ 30,089
Provision	12,102	13,620	21,814	30,564
Charge-offs	(13,439)	(13,789)	(27,548)	(26,886)
Recoveries	558	428	1,394	817
Balance at end of period	36,171	34,584	36,171	34,584
Finance receivables	$ 572,525	$ 517,975	$ 572,525	$ 517,975	$ 546,192
Allowance as Percentage of Finance Receivable	6.30%	6.70%	6.30%	6.70%
Branch Small [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Balance at beginning of period	$ 6,750	$ 6,034	$ 6,960	$ 5,166
Provision	3,487	3,340	6,414	6,862
Charge-offs	(3,230)	(3,177)	(6,563)	(5,940)
Recoveries	131	103	327	212
Balance at end of period	7,138	6,300	7,138	6,300
Finance receivables	$ 140,161	$ 107,598	$ 140,161	$ 107,598	128,217
Allowance as Percentage of Finance Receivable	5.10%	5.90%	5.10%	5.90%
Convenience Checks [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Balance at beginning of period	$ 13,790	$ 12,448	$ 18,320	$ 10,204
Provision	4,322	7,300	6,029	15,414
Charge-offs	(7,133)	(6,868)	(13,660)	(12,843)
Recoveries	226	124	516	229
Balance at end of period	11,205	13,004	11,205	13,004
Finance receivables	$ 174,786	$ 167,858	$ 174,786	$ 167,858	191,316
Allowance as Percentage of Finance Receivable	6.40%	7.70%	6.40%	7.70%
Large [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Balance at beginning of period	$ 3,119	$ 2,150	$ 1,980	$ 2,233
Provision	2,693	314	4,270	643
Charge-offs	(492)	(566)	(1,004)	(1,066)
Recoveries	44	88	118	176
Balance at end of period	5,364	1,986	5,364	1,986
Finance receivables	$ 93,203	$ 42,996	$ 93,203	$ 42,996	46,147
Allowance as Percentage of Finance Receivable	5.80%	4.60%	5.80%	4.60%
Automobile [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Balance at beginning of period	$ 11,833	$ 11,883	$ 11,776	$ 10,827
Provision	1,314	2,117	4,433	6,262
Charge-offs	(2,153)	(2,529)	(5,457)	(5,680)
Recoveries	127	84	369	146
Balance at end of period	11,121	11,555	11,121	11,555
Finance receivables	$ 139,593	$ 171,777	$ 139,593	$ 171,777	154,382
Allowance as Percentage of Finance Receivable	8.00%	6.70%	8.00%	6.70%
Retail [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Balance at beginning of period	$ 1,458	$ 1,810	$ 1,475	$ 1,659
Provision	286	549	668	1,383
Charge-offs	(431)	(649)	(864)	(1,357)
Recoveries	30	29	64	54
Balance at end of period	1,343	1,739	1,343	1,739
Finance receivables	$ 24,782	$ 27,746	$ 24,782	$ 27,746	$ 26,130
Allowance as Percentage of Finance Receivable	5.40%	6.30%	5.40%	6.30%

Finance Receivables, Allowanc26

Finance Receivables, Allowance for Credit Losses, and Credit Quality Information - Additional Information (Detail)	6 Months Ended	12 Months Ended
	Jun. 30, 2015	Dec. 31, 2014
Receivables [Abstract]
Finance receivables	1.10%	1.10%
Contractual delinquent period of loans	180 days

Finance Receivables, Allowanc27

Finance Receivables, Allowance for Credit Losses, and Credit Quality Information - Finance Receivables Associated with Customers in Bankruptcy (Detail) - USD ($) $ in Thousands	Jun. 30, 2015	Dec. 31, 2014
Accounts, Notes, Loans and Financing Receivable [Line Items]
Finance receivables in bankruptcy	$ 6,223	$ 6,203
Branch Small [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Finance receivables in bankruptcy	615	582
Convenience Checks [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Finance receivables in bankruptcy	521	544
Large [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Finance receivables in bankruptcy	1,335	1,260
Automobile [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Finance receivables in bankruptcy	3,625	3,698
Retail [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Finance receivables in bankruptcy	$ 127	$ 119

Finance Receivables, Allowanc28

Finance Receivables, Allowance for Credit Losses, and Credit Quality Information - Contractual Delinquency of the Finance Receivable Portfolio by Component (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]
Current	$ 454,424	$ 422,342
Current, Percent	79.40%	77.40%
Total	$ 36,826	$ 41,136
Total, Percent	6.40%	7.50%
Finance receivables	$ 572,525	$ 546,192	$ 517,975
Total finance receivables, Percent	100.00%	100.00%
Finance receivables in nonaccrual status	$ 14,048	$ 15,561
Finance receivables in nonaccrual status, Percent	2.50%	2.80%
1 to 29 Days Past Due [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	$ 81,275	$ 82,714
Total, Percent	14.20%	15.10%
Delinquent Accounts 30 to 59 Days [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	$ 14,665	$ 15,951
Total, Percent	2.50%	2.90%
Delinquent Accounts 60 to 89 Days [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	$ 8,113	$ 9,624
Total, Percent	1.40%	1.80%
Delinquent Accounts 90 to 119 Days [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	$ 5,633	$ 6,899
Total, Percent	1.00%	1.20%
Delinquent Accounts 120 to 149 Days [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	$ 4,597	$ 4,988
Total, Percent	0.80%	0.90%
Delinquent Accounts 150 to 179 Days [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	$ 3,818	$ 3,674
Total, Percent	0.70%	0.70%
Branch Small [Member]
Financing Receivable, Recorded Investment [Line Items]
Current	$ 112,740	$ 104,003
Current, Percent	80.40%	81.10%
Total	$ 10,804	$ 10,247
Total, Percent	7.70%	8.00%
Finance receivables	$ 140,161	$ 128,217	107,598
Total finance receivables, Percent	100.00%	100.00%
Finance receivables in nonaccrual status	$ 4,443	$ 4,325
Finance receivables in nonaccrual status, Percent	3.20%	3.40%
Branch Small [Member] | 1 to 29 Days Past Due [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	$ 16,617	$ 13,967
Total, Percent	11.90%	10.90%
Branch Small [Member] | Delinquent Accounts 30 to 59 Days [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	$ 3,908	$ 3,647
Total, Percent	2.70%	2.80%
Branch Small [Member] | Delinquent Accounts 60 to 89 Days [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	$ 2,453	$ 2,275
Total, Percent	1.80%	1.80%
Branch Small [Member] | Delinquent Accounts 90 to 119 Days [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	$ 1,763	$ 1,857
Total, Percent	1.30%	1.40%
Branch Small [Member] | Delinquent Accounts 120 to 149 Days [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	$ 1,413	$ 1,478
Total, Percent	1.00%	1.20%
Branch Small [Member] | Delinquent Accounts 150 to 179 Days [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	$ 1,267	$ 990
Total, Percent	0.90%	0.80%
Convenience Checks [Member]
Financing Receivable, Recorded Investment [Line Items]
Current	$ 143,057	$ 154,833
Current, Percent	81.80%	80.90%
Total	$ 13,561	$ 17,165
Total, Percent	7.80%	9.00%
Finance receivables	$ 174,786	$ 191,316	167,858
Total finance receivables, Percent	100.00%	100.00%
Finance receivables in nonaccrual status	$ 6,213	$ 7,589
Finance receivables in nonaccrual status, Percent	3.60%	4.00%
Convenience Checks [Member] | 1 to 29 Days Past Due [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	$ 18,168	$ 19,318
Total, Percent	10.40%	10.10%
Convenience Checks [Member] | Delinquent Accounts 30 to 59 Days [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	$ 4,386	$ 5,134
Total, Percent	2.50%	2.70%
Convenience Checks [Member] | Delinquent Accounts 60 to 89 Days [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	$ 2,962	$ 4,442
Total, Percent	1.70%	2.30%
Convenience Checks [Member] | Delinquent Accounts 90 to 119 Days [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	$ 2,236	$ 3,312
Total, Percent	1.30%	1.80%
Convenience Checks [Member] | Delinquent Accounts 120 to 149 Days [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	$ 2,017	$ 2,343
Total, Percent	1.20%	1.20%
Convenience Checks [Member] | Delinquent Accounts 150 to 179 Days [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	$ 1,960	$ 1,934
Total, Percent	1.10%	1.00%
Large [Member]
Financing Receivable, Recorded Investment [Line Items]
Current	$ 80,157	$ 36,658
Current, Percent	86.10%	79.40%
Total	$ 2,748	$ 2,106
Total, Percent	2.90%	4.60%
Finance receivables	$ 93,203	$ 46,147	42,996
Total finance receivables, Percent	100.00%	100.00%
Finance receivables in nonaccrual status	$ 777	$ 587
Finance receivables in nonaccrual status, Percent	0.80%	1.30%
Large [Member] | 1 to 29 Days Past Due [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	$ 10,298	$ 7,383
Total, Percent	11.00%	16.00%
Large [Member] | Delinquent Accounts 30 to 59 Days [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	$ 1,385	$ 1,036
Total, Percent	1.50%	2.30%
Large [Member] | Delinquent Accounts 60 to 89 Days [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	$ 586	$ 483
Total, Percent	0.60%	1.00%
Large [Member] | Delinquent Accounts 90 to 119 Days [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	$ 360	$ 263
Total, Percent	0.30%	0.60%
Large [Member] | Delinquent Accounts 120 to 149 Days [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	$ 260	$ 204
Total, Percent	0.30%	0.40%
Large [Member] | Delinquent Accounts 150 to 179 Days [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	$ 157	$ 120
Total, Percent	0.20%	0.30%
Automobile [Member]
Financing Receivable, Recorded Investment [Line Items]
Current	$ 97,983	$ 105,424
Current, Percent	70.20%	68.30%
Total	$ 8,619	$ 10,302
Total, Percent	6.20%	6.70%
Finance receivables	$ 139,593	$ 154,382	171,777
Total finance receivables, Percent	100.00%	100.00%
Finance receivables in nonaccrual status	$ 2,176	$ 2,537
Finance receivables in nonaccrual status, Percent	1.60%	1.60%
Automobile [Member] | 1 to 29 Days Past Due [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	$ 32,991	$ 38,656
Total, Percent	23.60%	25.00%
Automobile [Member] | Delinquent Accounts 30 to 59 Days [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	$ 4,570	$ 5,651
Total, Percent	3.30%	3.70%
Automobile [Member] | Delinquent Accounts 60 to 89 Days [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	$ 1,873	$ 2,114
Total, Percent	1.30%	1.40%
Automobile [Member] | Delinquent Accounts 90 to 119 Days [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	$ 1,086	$ 1,266
Total, Percent	0.80%	0.80%
Automobile [Member] | Delinquent Accounts 120 to 149 Days [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	$ 778	$ 758
Total, Percent	0.60%	0.50%
Automobile [Member] | Delinquent Accounts 150 to 179 Days [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	$ 312	$ 513
Total, Percent	0.20%	0.30%
Retail [Member]
Financing Receivable, Recorded Investment [Line Items]
Current	$ 20,487	$ 21,424
Current, Percent	82.70%	82.00%
Total	$ 1,094	$ 1,316
Total, Percent	4.40%	5.00%
Finance receivables	$ 24,782	$ 26,130	$ 27,746
Total finance receivables, Percent	100.00%	100.00%
Finance receivables in nonaccrual status	$ 439	$ 523
Finance receivables in nonaccrual status, Percent	1.80%	2.00%
Retail [Member] | 1 to 29 Days Past Due [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	$ 3,201	$ 3,390
Total, Percent	12.90%	13.00%
Retail [Member] | Delinquent Accounts 30 to 59 Days [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	$ 416	$ 483
Total, Percent	1.60%	1.80%
Retail [Member] | Delinquent Accounts 60 to 89 Days [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	$ 239	$ 310
Total, Percent	1.00%	1.20%
Retail [Member] | Delinquent Accounts 90 to 119 Days [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	$ 188	$ 201
Total, Percent	0.80%	0.80%
Retail [Member] | Delinquent Accounts 120 to 149 Days [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	$ 129	$ 205
Total, Percent	0.50%	0.80%
Retail [Member] | Delinquent Accounts 150 to 179 Days [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	$ 122	$ 117
Total, Percent	0.50%	0.40%

Finance Receivables, Allowanc29

Finance Receivables, Allowance for Credit Losses, and Credit Quality Information - Summary of Finance Receivables Evaluated for Impairment (Detail) - USD ($) $ in Thousands	Jun. 30, 2015	Dec. 31, 2014	Jun. 30, 2014
Accounts, Notes, Loans and Financing Receivable [Line Items]
Customers in bankruptcy specifically evaluated	$ 6,223	$ 6,203
Finance receivables evaluated collectively	566,302	539,989
Finance receivables	572,525	546,192	$ 517,975
Accounts in bankruptcy in nonaccrual status	424	1,007
Amount of the specific reserve for impaired accounts	1,638	1,616
Amount of the general component of the allowance	34,533	38,895
Branch Small [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Customers in bankruptcy specifically evaluated	615	582
Finance receivables evaluated collectively	139,546	127,635
Finance receivables	140,161	128,217	107,598
Accounts in bankruptcy in nonaccrual status	98	140
Amount of the specific reserve for impaired accounts	164	143
Amount of the general component of the allowance	6,974	6,817
Convenience Checks [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Customers in bankruptcy specifically evaluated	521	544
Finance receivables evaluated collectively	174,265	190,772
Finance receivables	174,786	191,316	167,858
Accounts in bankruptcy in nonaccrual status	81	159
Amount of the specific reserve for impaired accounts	133	165
Amount of the general component of the allowance	11,072	18,155
Large [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Customers in bankruptcy specifically evaluated	1,335	1,260
Finance receivables evaluated collectively	91,868	44,887
Finance receivables	93,203	46,147	42,996
Accounts in bankruptcy in nonaccrual status	92	133
Amount of the specific reserve for impaired accounts	376	309
Amount of the general component of the allowance	4,988	1,671
Automobile [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Customers in bankruptcy specifically evaluated	3,625	3,698
Finance receivables evaluated collectively	135,968	150,684
Finance receivables	139,593	154,382	171,777
Accounts in bankruptcy in nonaccrual status	135	559
Amount of the specific reserve for impaired accounts	946	981
Amount of the general component of the allowance	10,175	10,795
Retail [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Customers in bankruptcy specifically evaluated	127	119
Finance receivables evaluated collectively	24,655	26,011
Finance receivables	24,782	26,130	$ 27,746
Accounts in bankruptcy in nonaccrual status	18	16
Amount of the specific reserve for impaired accounts	19	18
Amount of the general component of the allowance	$ 1,324	$ 1,457

Finance Receivables, Allowanc30

Finance Receivables, Allowance for Credit Losses, and Credit Quality Information - Schedule of Average Recorded Investment in Impaired Finance Receivables (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]
Total average recorded investment	$ 6,153	$ 9,166	$ 6,160	$ 9,423
Branch Small [Member]
Financing Receivable, Impaired [Line Items]
Total average recorded investment	526	1,470	521	1,632
Convenience Checks [Member]
Financing Receivable, Impaired [Line Items]
Total average recorded investment	618	1,315	605	1,349
Large [Member]
Financing Receivable, Impaired [Line Items]
Total average recorded investment	1,276	1,796	1,271	1,828
Automobile [Member]
Financing Receivable, Impaired [Line Items]
Total average recorded investment	3,603	4,305	3,637	4,303
Retail [Member]
Financing Receivable, Impaired [Line Items]
Total average recorded investment	$ 130	$ 280	$ 126	$ 311

Debt - Additional Information (

Debt - Additional Information (Detail) - Jun. 30, 2015 - Senior Revolving Credit Facility [Member] - USD ($) $ in Thousands	Total
Line of Credit Facility [Line Items]
Credit facility, unused capacity	$ 140,509
Percentage of advances on debt agreement eligible finance receivables	85.00%
Percentage of advances on finance receivables	84.00%

Interest Rate Caps - Additional

Interest Rate Caps - Additional Information (Detail) - Apr. 01, 2015 - USD ($)	Total
Derivative [Line Items]
Notional amount of interest rate cap	$ 150,000,000
Strike rate	2.50%
Interest Rate Caps [Member]
Derivative [Line Items]
Maturity period of interest rate caps exchanged	Apr. 30, 2018

Interest Rate Caps - Summary of

Interest Rate Caps - Summary of Change in Rate Caps (Detail) - Jun. 30, 2015 - USD ($) $ in Thousands	Total	Total
Offsetting [Abstract]
Balance at beginning of period
Purchases	$ 577	$ 577
Fair value adjustment included as an (increase) in interest expense	(172)	(172)
Balance sheet at end of period, included in other assets	$ 405	$ 405

Disclosure About Fair Value o34

Disclosure About Fair Value of Financial Instruments - Additional Information (Detail)	6 Months Ended
	Jun. 30, 2015
Fair Value Disclosures [Abstract]
Turnover rate of loan portfolio	1.6

Disclosure About Fair Value o35

Disclosure About Fair Value of Financial Instruments - Carrying Amount and Estimated Fair Values of Company's Financial Instruments (Detail) - USD ($) $ in Thousands	Jun. 30, 2015	Apr. 01, 2015	Dec. 31, 2014
Assets
Interest rate caps	$ 405
Net finance receivables	536,354		$ 505,681
Estimated Fair Value [Member] | Level 1 Inputs [Member]
Assets
Cash	4,793		4,012
Restricted cash	1,900		1,900
Estimated Fair Value [Member] | Level 2 Inputs [Member]
Assets
Interest rate caps	405
Estimated Fair Value [Member] | Level 3 Inputs [Member]
Assets
Net finance receivables	536,354		505,681
Repossessed assets	407		556
Liabilities
Senior revolving credit facility	359,491		341,419
Carrying Amount [Member] | Level 1 Inputs [Member]
Assets
Cash	4,793		4,012
Restricted cash	1,900		1,900
Carrying Amount [Member] | Level 2 Inputs [Member]
Assets
Interest rate caps	405
Carrying Amount [Member] | Level 3 Inputs [Member]
Assets
Net finance receivables	536,354		505,681
Repossessed assets	407		556
Liabilities
Senior revolving credit facility	$ 359,491		$ 341,419

Earnings Per Share - Computatio

Earnings Per Share - Computation of Basic and Diluted Earnings Per Share (Detail) - USD ($) $ / shares in Units, shares in Thousands, $ 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
Numerator:
Net income	$ 5,408	$ 4,414	$ 9,491	$ 10,024	$ 14,802
Denominator:
Weighted average shares outstanding for basic earnings per share	12,845	12,691	12,812	12,673
Effect of dilutive securities	233	225	228	285
Weighted average shares adjusted for dilutive securities	13,078	12,916	13,040	12,958
Basic	$ 0.42	$ 0.35	$ 0.74	$ 0.79
Diluted	$ 0.41	$ 0.34	$ 0.73	$ 0.77

Earnings Per Share - Additional

Earnings Per Share - Additional Information (Detail) - shares shares in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2015	Jun. 30, 2014	Jun. 30, 2015	Jun. 30, 2014
Equity Option [Member]
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Options to purchase common stock, Shares	477	405	477	405

Share-based Compensation - Addi

Share-based Compensation - Additional Information (Detail) - USD ($) $ in Thousands	Oct. 28, 2013	Jun. 30, 2014	Jun. 30, 2015	Jun. 30, 2014	Apr. 22, 2015
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Shares available for grant			580,000
Board compensation grant period	5 days
Exercise period of options			10 years
Stock option granted		0		0
Issuance of restricted stock awards			99,000
Expense related to issuance of restricted stock awards			$ 1,530
2015 Plan [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Shares available for grant			580,000
Long Term Incentive Plan [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Performance target for achievement period			3 years
Minimum [Member] | Graded and Cliff Vesting [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Vesting period of options			2 years
Minimum [Member] | Long Term Incentive Plan [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Percentage of performance target for achievement			0.00%
Maximum [Member] | Graded and Cliff Vesting [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Vesting period of options			5 years
Maximum [Member] | Long Term Incentive Plan [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Percentage of performance target for achievement			150.00%
Stock Compensation Plans [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Unrecognized stock-based compensation expense			$ 6,851
Period of recognition of stock-based compensation expense			2 years 3 months 18 days
Stock Compensation Plans [Member] | 2015 Plan [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Maximum aggregate number of shares			350,000
Shares available for grant					922,000
Plan description			Subject to adjustments as provided in the 2015 Plan, the maximum aggregate number of shares of the Company’s common stock that may be issued under the 2015 Plan may not exceed the sum of (i) 350 shares plus (ii) any shares (A) remaining available for the grant of awards as of the effective date under the 2007 Plan or the 2011 Plan, and/or (B) subject to an award granted under the 2007 Plan or the 2011 Plan, which award is forfeited, cancelled, terminated, expires, or lapses. As of the effectiveness of the 2015 Plan, there were 922 shares available for grant under the 2015 Plan, inclusive of shares previously available for grant under the 2007 Plan and the 2011 Plan that were rolled over to the 2015 Plan.
Restricted Stock Units (RSUs) [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Shares, Granted		0	92,000	0
Performance Shares [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Shares, Granted		0	1,357,000	0

Share-based Compensation - Fair

Share-based Compensation - Fair Value of Option Grants (Detail) - 6 months ended Jun. 30, 2015	Total
Disclosure of Compensation Related Costs, Share-based Payments [Abstract]
Expected volatility	47.18%
Expected dividends	0.00%
Expected term (in years)	6 years 2 months 1 day
Risk-free rate	1.62%

Share-based Compensation - Summ

Share-based Compensation - Summary of Company's Stock Option Plan Activity (Detail) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	6 Months Ended
	Jun. 30, 2015
Disclosure of Compensation Related Costs, Share-based Payments [Abstract]
Number of Shares, Options outstanding, Beginning balance	896
Number of Shares, Granted	297
Number of Shares, Exercised	(95)
Number of Shares, Forfeited	(17)
Number of Shares, Expired	0
Number of Shares, Options outstanding, Ending balance	1,081
Number of Shares, Options exercisable	629
Number of Shares, Available for grant	580
Weighted Average Price Per Share, Options outstanding, Beginning balance	$ 11.63
Weighted Average Price Per Share, Granted	15.26
Weighted Average Price Per Share, Exercised	6.96
Weighted Average Price Per Share, Forfeited	16.03
Weighted Average Price Per Share, Expired	0
Weighted Average Price Per Share, Options outstanding, Ending balance	12.97
Weighted Average Price Per Share, Options exercisable	$ 10.26
Weighted Average Remaining Contractual Life (Years), Options outstanding	5 years 6 months
Weighted Average Remaining Contractual Life (Years), Options exercisable	3 years
Aggregate Intrinsic Value, Options outstanding	$ 5,713
Aggregate Intrinsic Value, Options exercisable	$ 4,872

Share-based Compensation - Su41

Share-based Compensation - Summary of Additional Stock Option Information (Detail) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2015	Jun. 30, 2014	Jun. 30, 2015	Jun. 30, 2014
Share-based Compensation Arrangement by Share-based Payment Award, Options, Additional Disclosures [Abstract]
Weighted-average grant date fair value per share	$ 6.95		$ 7.08
Intrinsic value of options exercised	$ 636	$ 316	$ 894	$ 316
Fair value of stock options that vested	$ 411	$ 698	$ 851	$ 698

Share-based Compensation - Su42

Share-based Compensation - Summary of Restricted Stock Unit Activity (Detail) - Restricted Stock Units (RSUs) [Member] - $ / shares shares in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2015	Jun. 30, 2014	Jun. 30, 2015	Jun. 30, 2014
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Non-vested shares, beginning of the year			35
Shares, Granted		0	92	0
Shares, Vested			0
Shares, Forfeited			(7)
Non-vested shares, end of the year	120		120
Weighted Average Grant Date Fair Value, Non-vested restricted stock, beginning of the year			$ 17.76
Weighted Average Grant Date Fair Value, Granted	$ 14.75		14.75
Weighted Average Grant Date Fair Value, Vested			0
Weighted Average Grant Date Fair Value, Forfeited			17.76
Weighted Average Grant Date Fair Value, Non-vested restricted stock, end of the period	$ 15.46		$ 15.46

Share-based Compensation - Su43

Share-based Compensation - Summary of Additional Restricted Stock Unit Information (Detail) - Jun. 30, 2015 - $ / shares	Total	Total
Restricted Stock Units (RSUs) [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Weighted-average grant date fair value per unit	$ 14.75	$ 14.75

Share-based Compensation - Su44

Share-based Compensation - Summary of Cash Settled Performance Shares Activity (Detail) - Performance Shares [Member] - $ / shares shares in Thousands	3 Months Ended	6 Months Ended
	Jun. 30, 2014	Jun. 30, 2015	Jun. 30, 2014
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Non-vested shares, beginning of the year		629
Shares, Granted	0	1,357	0
Shares, Vested		0
Shares, Forfeited		(125)
Non-vested shares, end of the year		1,861
Weighted Average Grant Date Fair Value, Non-vested restricted stock, beginning of the year		$ 1
Weighted Average Grant Date Fair Value, Granted		1
Weighted Average Grant Date Fair Value, Vested		0
Weighted Average Grant Date Fair Value, Forfeited		1
Weighted Average Grant Date Fair Value, Non-vested restricted stock, end of the period		$ 1

Share-based Compensation - Su45

Share-based Compensation - Summary of Restricted Stock Activity (Detail) - Restricted Stock [Member] - $ / shares shares in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2015	Jun. 30, 2014	Jun. 30, 2015	Jun. 30, 2014
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Non-vested shares, beginning of the year			60
Shares, Granted			118
Shares, Vested			(145)
Shares, Forfeited			(12)
Non-vested shares, end of the year	21		21
Weighted Average Grant Date Fair Value, Non-vested restricted stock, beginning of the year			$ 15.91
Weighted Average Grant Date Fair Value, Granted	$ 16.30	$ 15.34	15.29	$ 15.34
Weighted Average Grant Date Fair Value, Vested			15.17
Weighted Average Grant Date Fair Value, Forfeited			17.76
Weighted Average Grant Date Fair Value, Non-vested restricted stock, end of the period	$ 16.47		$ 16.47

Share-based Compensation - Su46

Share-based Compensation - Summary of Additional Restricted Stock Information (Detail) - Restricted Stock [Member] - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2015	Jun. 30, 2014	Jun. 30, 2015	Jun. 30, 2014
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Weighted-average grant date fair value per share	$ 16.30	$ 15.34	$ 15.29	$ 15.34
Fair value of restricted stock awards that vested	$ 698		$ 2,198

Commitments and Contingencies -

Commitments and Contingencies - Additional Information (Detail) $ in Thousands	Jun. 30, 2015USD ($)
Commitments and Contingencies Disclosure [Abstract]
Loss contingency accrual	$ 523