Triumph Financial (TFIN) 10-Q 17 Dec 14 2014 Q3 Quarterly report Financial data

Document_and_Entity_Informatio

Document and Entity Information	9 Months Ended
	Sep. 30, 2014	Dec. 17, 2014
Document And Entity Information [Abstract]
Document Type	10-Q
Amendment Flag	FALSE
Document Period End Date	30-Sep-14
Document Fiscal Year Focus	2014
Document Fiscal Period Focus	Q3
Trading Symbol	TBK
Entity Registrant Name	TRIUMPH BANCORP, INC.
Entity Central Index Key	1539638
Current Fiscal Year End Date	-19
Entity Filer Category	Non-accelerated Filer
Entity Common Stock, Shares Outstanding		17,963,783

CONSOLIDATED_BALANCE_SHEETS

CONSOLIDATED BALANCE SHEETS (USD $)	Sep. 30, 2014	Dec. 31, 2013
In Thousands, unless otherwise specified
ASSETS
Cash and due from banks	$21,567	$25,352
Interest-bearing deposits with other banks	54,058	60,445
Total cash and cash equivalents	75,625	85,797
Securities - available for sale	165,489	184,654
Securities - held to maturity, fair value of $750 and $745, respectively	745	743
Loans held for sale	7,295	5,393
Loans	977,139	881,099
Allowance for loan and lease losses	-7,320	-3,645
Loans, net	969,819	877,454
Federal Home Loan Bank and Federal Reserve Bank stock, at cost	5,826	5,802
Premises and equipment, net	21,744	23,344
Other real estate owned (OREO), net	10,019	13,783
Goodwill and intangible assets, net	29,783	28,518
Bank-owned life insurance	28,955	28,554
Other assets	32,498	34,197
Total assets	1,347,798	1,288,239
Deposits
Noninterest bearing	154,750	150,238
Interest bearing	950,874	894,616
Total deposits	1,105,624	1,044,854
Customer repurchase agreements	15,644	11,330
Federal Home Loan Bank advances		21,000
Senior secured note	11,630	12,573
Junior subordinated debentures	24,359	24,171
Other liabilities	14,713	13,714
Total liabilities	1,171,970	1,127,642
Commitments and contingencies - See Note 10
Stockholders’ equity
Common stock	99	98
Additional paid-in-capital	105,304	104,631
Treasury stock, at cost	-68
Retained earnings	34,014	18,992
Accumulated other comprehensive income	836	133
Total stockholders’ equity	149,931	133,600
Noncontrolling interests	25,897	26,997
Total equity	175,828	160,597
Total liabilities and equity	1,347,798	1,288,239
Preferred Class A
Stockholders’ equity
Preferred Stock Series A	4,550	4,550
Preferred Class B
Stockholders’ equity
Preferred Stock Series A	$5,196	$5,196

CONSOLIDATED_BALANCE_SHEETS_Pa

CONSOLIDATED BALANCE SHEETS (Parenthetical) (USD $)	Sep. 30, 2014	Dec. 31, 2013
In Thousands, unless otherwise specified
Statement Of Financial Position [Abstract]
Securities - Held to maturity, Fair value	$750	$745

CONSOLIDATED_STATEMENTS_OF_INC

CONSOLIDATED STATEMENTS OF INCOME (USD $)	3 Months Ended		9 Months Ended
In Thousands, except Per Share data, unless otherwise specified	Sep. 30, 2014	Sep. 30, 2013	Sep. 30, 2014	Sep. 30, 2013
Interest income:
Interest and fees on loans	$13,706	$3,915	$41,942	$10,356
Interest and fees on factored receivables	7,681	4,881	19,791	12,733
Interest and dividends on securities	666	179	1,986	607
Interest on tax exempt securities	15		46
Interest on cash deposits	50	46	185	92
Total interest income	22,118	9,021	63,950	23,788
Interest expense:
Deposits	1,289	890	3,538	2,457
Federal Home Loan Bank advances	19	3	43	5
Senior secured note	134		411
Junior subordinated debentures	276		819
Other	5		8	1
Total interest expense	1,723	893	4,819	2,463
Net interest income	20,395	8,128	59,131	21,325
Provision for loan losses	1,375	1,735	4,047	2,355
Net interest income after provision for loan losses	19,020	6,393	55,084	18,970
Noninterest income:
Service charges on deposits	838		2,451
Card income	544		1,582
Net realized gains (losses) and valuation adjustments on OREO	-11	87	-340	67
Net gains on sale of loans	484	276	1,058	352
Fee income	448	324	1,267	834
Gain on branch sale	12,619		12,619
Asset management fees	374		503
Other	508	30	1,906	238
Total noninterest income	15,804	717	21,046	1,491
Noninterest expense:
Salaries and employee benefits	11,032	4,540	29,379	12,415
Occupancy, furniture and equipment	1,333	488	3,960	1,346
FDIC insurance assessment	280	79	821	216
Carrying costs for OREO	73	28	305	181
Professional fees	1,043	345	2,428	1,005
Amortization of intangible assets	746		2,196
Advertising and promotion	1,102	175	2,228	460
Communications and technology	954	230	2,787	659
Other	1,898	662	5,413	1,785
Total noninterest expense	18,461	6,547	49,517	18,067
Net income before income tax	16,363	563	26,613	2,394
Income tax expense	6,089	211	9,631	684
Net income	10,274	352	16,982	1,710
Effect of noncontrolling interests and preferred shares	-779	-116	-2,054	-1,189
Net income available to common stockholders	$9,495	$236	$14,928	$521
Earnings per common share
Basic	$0.96	$0.03	$1.52	$0.06
Diluted	$0.91	$0.03	$1.47	$0.06

CONSOLIDATED_STATEMENTS_OF_COM

CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (USD $)	3 Months Ended		9 Months Ended
In Thousands, unless otherwise specified	Sep. 30, 2014	Sep. 30, 2013	Sep. 30, 2014	Sep. 30, 2013
Statement Of Income And Comprehensive Income [Abstract]
Net income	$10,274	$352	$16,982	$1,710
Unrealized gains (losses) on securities:
Unrealized holding gains (losses) arising during the period	-31	-70	1,138	-326
Reclassification of amount realized through sale of securities	10		-26
Tax effect	16	24	-409	111
Total other comprehensive income (loss)	-5	-46	703	-215
Comprehensive income	10,269	306	17,685	1,495
Income attributable to noncontrolling interests	-779	-116	-2,054	-1,189
Comprehensive income attributable to common stockholders	$9,490	$190	$15,631	$306

CONSOLIDATED_STATEMENTS_OF_CHA

CONSOLIDATED STATEMENTS OF CHANGES IN EQUITY (USD $)	Total	Common Stock	Additional Paid-in-Capital	Treasury Stock	Retained Earnings	Accumulated Other Comprehensive Income (Loss)	Noncontrolling Interest	TBI Series A Preferred dividends	TBI Series A Preferred dividends	Series T-1 and T-2 dividends	Series T-1 and T-2 dividends	TBI Series B Preferred dividends	TBI Series B Preferred dividends	Preferred Stock - Series A	Series B Preferred Stock
In Thousands, except Share data									Retained Earnings		Retained Earnings		Retained Earnings
Beginning Balance at Dec. 31, 2012	$63,474	$46	$43,924		$7,086	$456	$6,962							$5,000
Beginning Balance (in shares) at Dec. 31, 2012		4,586,356												50,000
Exchange offer	-461	5	6,307		-461		-5,862							-450
Exchange offer (in shares)		545,069												4,500
Common stock issuance, net of costs	42,402	37	42,365
Common stock issuance, net of cost (in shares)		3,672,115
Stock based compensation	86		86
Preferred dividends	-188				-188			-542	-542
Net income	1,710				1,710
Other comprehensive income (loss)	-215					-215
Ending Balance at Sep. 30, 2013	106,266	88	92,682		7,605	241	1,100							4,550
Ending Balance (in shares) at Sep. 30, 2013		8,803,540												45,500
Beginning Balance at Dec. 31, 2013	160,597	98	104,631		18,992	133	26,997							4,550	5,196
Beginning Balance (in shares) at Dec. 31, 2013		9,832,585												45,500	51,956
Common stock issuance, net of costs	6		6
Common stock issuance, net of cost (in shares)		444
Stock based compensation	613		613
Preferred dividends	-64				-64			-272	-272	-1,313	-1,313	-311	-311
Net income	16,982				16,982
Other comprehensive income (loss)	703					703
Vesting of restricted stock units	55	1	54
Vesting of restricted stock units (in shares)		58,395
Purchase of treasury stock	-68			-68
Purchase of treasury stock (in share)		-4,646		4,646
TCF Class B redemption	-1,100						-1,100
Ending Balance at Sep. 30, 2014	$175,828	$99	$105,304	($68)	$34,014	$836	$25,897							$4,550	$5,196
Ending Balance (in shares) at Sep. 30, 2014		9,886,778		4,646										45,500	51,956

CONSOLIDATED_STATEMENTS_OF_CAS

CONSOLIDATED STATEMENTS OF CASH FLOWS (USD $)	9 Months Ended
In Thousands, unless otherwise specified	Sep. 30, 2014	Sep. 30, 2013
Cash flows from operating activities:
Net income	$16,982	$1,710
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation	1,406	403
Net accretion on loans and deposits	-7,313	-1,515
Amortization of junior subordinated debentures	188
Net amortization on securities	782	314
Amortization of intangible assets	2,196
Deferred taxes	17	474
Provision for loan losses	4,047	2,355
Stock based compensation	613	86
Origination of loans held for sale	-42,283
Proceeds from loan sales	48,562	15,319
Net gain on sales of securities	-26
Net gain on sales of loans	-1,058	-352
Net realized losses (gains) and valuation adjustments on OREO	340	-67
Gain on branch sale	-12,619
Decrease in OREO	7
Decrease in other assets	905	242
Increase in other liabilities	1,057	1,157
Net cash provided by operating activities	13,803	20,126
Cash flows from investing activities:
Purchases of securities available for sale	-15,040
Proceeds from sales of securities available for sale	10,859	0
Proceeds from maturities, calls, and pay downs of securities available for sale	23,700	6,158
Net originations of loans	-129,472	-70,809
Purchases of premises and equipment, net	-2,016	-425
Net proceeds from sale of OREO	3,792	1,423
Net proceeds from CLO warehouse investments	50
Purchase of FHLB and Federal Reserve Bank stock	-24	-107
Net proceeds from sale of branch	57,409
Cash paid for acquisitions	-49,482
Net cash used in investing activities	-100,224	-63,760
Cash flows from financing activities:
Net increase in deposits	96,945	58,240
Increase in customer repurchase agreements	4,314
Decrease in Federal Home Loan Bank advances	-21,000	-10,500
Repayment of senior secured note	-943
Exchange offer		-461
Issuance of common stock	61	42,402
Purchase of Treasury Stock	-68
Distributions on noncontrolling interest and preferred stock	-1,960	-730
Redemption of TCF Class B units	-1,100
Net cash provided by financing activities	76,249	88,951
Net (decrease) increase in cash and cash equivalents	-10,172	45,317
Cash and cash equivalents at beginning of period	85,797	15,784
Cash and cash equivalents at end of period	75,625	61,101
Supplemental cash flow information:
Interest paid	6,345	2,416
Income taxes paid	5,720	717
Supplemental noncash disclosures:
Transfers from loans to OREO	375	1,445
Loan transfers to branch assets held for sale	78,071
Premises and equipment transferred to branch assets held for sale	$2,260

Summary_of_Significant_Account

Summary of Significant Accounting Policies	9 Months Ended
	Sep. 30, 2014
Accounting Policies [Abstract]
Summary of Significant Accounting Policies
	NOTE 1 – SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES
	Nature of Operations.    Triumph Bancorp, Inc. (collectively with its subsidiaries, “TBI”, “Triumph”, or the “Company” as applicable) is a financial holding company headquartered in Dallas, Texas. The accompanying consolidated financial statements include the accounts of TBI and its wholly owned subsidiaries Triumph Capital Advisors, LLC (TCA), Triumph CRA Holdings, LLC (TCRA), National Bancshares, Inc. (NBI), NBI’s wholly owned subsidiary Triumph Community Bank, N.A. (TCB), Triumph Savings Bank, SSB (TSB), TSB’s majority owned subsidiary Triumph Commercial Finance LLC (TCF), TCF’s wholly owned subsidiary Advance Business Capital LLC (ABC), which currently operates under the d/b/a of Triumph Business Capital, and TSB’s wholly owned subsidiary Triumph Insurance Group (TIG). In addition, (i) TSB does business under the Triumph Commercial Finance name with respect to its commercial finance business, including asset based lending, equipment lending and general factoring and (ii) TCB does business under the Triumph Healthcare Finance name with respect to its healthcare asset based lending business.
	In the third quarter of 2014, the TCF entity was dissolved and ABC became a wholly owned subsidiary of TSB.
	Basis of Presentation.     The accompanying unaudited condensed consolidated financial statements of the Company have been prepared in accordance with United States Generally Accepted Accounting Principles (GAAP) for interim financial information and in accordance with guidance provided by the Securities and Exchange Commission. Accordingly, the condensed financial statements do not include all of the information and footnotes required by GAAP for complete financial statements. The preparation of consolidated financial statements in conformity with GAAP requires management 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.
	In the opinion of management, the accompanying unaudited condensed consolidated financial statements reflect all adjustments considered necessary for a fair presentation. Transactions between the subsidiaries have been eliminated. These condensed consolidated financial statements should be read in conjunction with the audited consolidated financial statements and footnotes thereto for the fiscal years ended December 31, 2013 and 2012. Operating results for the three and nine months ended September 30, 2014 are not necessarily indicative of the results that may be expected for the year ending December 31, 2014. Furthermore, the acquisition of National Bancshares, Inc. during the fourth quarter of 2013 may impact the comparability of year to date 2014 versus year to date 2013 comparable information. The Company has three reportable segments consisting of Factoring, Banking, and Corporate. The Company’s Chief Executive Officer uses segment results to make operating and strategic decisions.
	The consolidated financial statements as of and for the year ended December 31, 2013 and accompanying notes and other detailed information can be found in the Company’s Registration Statement on Form S-1 filed with the Securities and Exchange Commission and declared effective on November 6, 2014.
	Adoption of New Accounting Standards:
	On January 1, 2013 the Company adopted Accounting Standards Update (ASU) 2013-02, “Comprehensive Income: Reporting of Amounts Reclassified out of Accumulated Other Comprehensive Income.” ASU 2013-02 requires the Company to report the effect of significant reclassifications out of accumulated other comprehensive income on the respective line items in the Company’s consolidated statement of comprehensive income if the amount being reclassified is required under U.S. GAAP to be reclassified in its entirety to net income. The adoption of this ASU is reflected in the accompanying consolidated statements of comprehensive income.
	Newly Issued, But Not Yet Effective Accounting Standards:
	In January of 2014, FASB issued ASU 2014-04, “Receivables – Troubled Debt Restructurings by Creditors.” ASU 2014-04 affects all creditors when an in substance repossession or foreclosure of residential real estate property collateralizing a consumer mortgage loan in satisfaction of a receivable has occurred. The ASU is effective for fiscal periods beginning after December 15, 2014. Adoption of this ASU is not expected to have a material impact on the Company’s financial statements.
	On May 28, 2014, the FASB issued ASU No. 2014-09, “Revenue from Contracts with Customers”, which requires an entity to recognize the amount of revenue to which it expects to be entitled for the transfer of promised goods or services to customers. The ASU will replace most existing revenue recognition guidance in GAAP when it becomes effective. The new standard is effective for the Company on January 1, 2017. Early application is not permitted. The standard permits the use of either the retrospective or cumulative effect transition method. The Company is evaluating the effect that ASU 2014-09 will have on its consolidated financial statements and related disclosures. The Company has not yet selected a transition method nor has it determined the effect of the standard on its ongoing financial reporting.

Business_Combinations_and_Dive

Business Combinations and Divestitures	9 Months Ended
	Sep. 30, 2014
Business Combinations [Abstract]
Business Combinations and Divestitures	NOTE 2 – Business combinations AND DIVESTITURES
	Sale of Pewaukee Branch
	On July 11, 2014, Triumph Community Bank sold its operating branch in Pewaukee, Wisconsin, which constituted its sole branch in the state, to a third party for net cash proceeds of $57,409. Under the terms of the agreement, the acquirer assumed branch deposits of $36,326, purchased selected loans in the local market with a carrying amount of $78,071, and acquired the premises and equipment associated with the branch.  The transaction resulted in the Company recording a pre-tax gain of $12,619, net of transaction costs.
	Doral Healthcare Acquisition
	On June 13, 2014, Triumph Bancorp, Inc., through its subsidiary, Triumph Community Bank, acquired the lending platform and certain assets of Doral Healthcare Finance (DHF), an asset based lender focused exclusively on the healthcare industry. DHF was a division of Doral Money, which is a subsidiary of Doral Bank. The purpose of the acquisition was to enhance the Company’s commercial finance offerings. In conjunction with the acquisition, Doral Healthcare Finance has been rebranded Triumph Healthcare Finance. The acquisition was not considered significant to the Company’s financial statements and therefore pro forma financial data and related disclosures are not included.
	The Company acquired loans with a fair value of $45,334 at the acquisition date in addition to other assets and liabilities. Under the terms of the agreement, the Company paid cash in the amount of $49,482 and recognized $1,921 in goodwill that was allocated to the Company’s Banking segment. Goodwill represents the excess of the fair value of consideration transferred over the fair value of net assets acquired. Goodwill resulted from a combination of expected enhanced service offerings and cross-selling opportunities. Goodwill will be amortized for tax purposes, but not for financial reporting purposes.
	DHF’s results of operations are included in the Company’s results since the acquisition date.
	A summary of the fair values of assets acquired, liabilities assumed, consideration paid, and the resulting goodwill is as follows:
	Assets acquired:
	Loans	$	45,334
	Customer relationship intangible		2,029
	Premises and equipment		50
	Other assets		276
		$	47,689
	Liabilities assumed:
	Customer deposits		128
	Fair value of net assets acquired	$	47,561
	Cash paid		49,482
	Goodwill	$	1,921
	Information about the acquired loan portfolio subject to purchased credit impaired (PCI) loan accounting guidance as of the acquisition date is as follows:
	PCI Loans:
				PCI
	Contractual balance at acquisition			$	5,009
	Contractual cash flows not expected to be collected				(873	)
	(nonaccretable difference)
	Expected cash flows at acquisition			$	4,136
	Accretable yield				(482	)
	Fair value of acquired PCI loans			$	3,654
	Loans acquired and not otherwise classified as PCI are predominately short term in nature and had a gross contractual balance and fair value at acquisition of $41,680. Substantially all contractual cash flows have been collected on all non-PCI loans acquired.
	NBI Acquisition
	Effective October 15, 2013, TBI acquired 100% of NBI, and thereby acquired THE National Bank due to NBI’s 100% ownership of THE National Bank. During 2014, THE National Bank was renamed Triumph Community Bank. The primary expected benefits of the acquisition are to (i) provide the Company with increased access to low cost stable core deposit funding and (ii) create the opportunity to achieve improved operating efficiency through the scale provided by a larger consolidated balance sheet.
	The Company recorded the assets acquired and the liabilities assumed in the acquisition of NBI at their respective fair values as of the acquisition date. In conjunction with the acquisition, the Company recognized a bargain purchase gain of $9,014 during the fourth quarter of 2013.
	TCB’s results of operations are included in the Company’s results since the acquisition date.
	A summary of the fair values of assets acquired, liabilities assumed, consideration paid and the resulting bargain purchase gain is as follows:
	Assets acquired:
	Cash and cash equivalents	$	89,990
	Securities		160,450
	Loans		568,358
	FHLB and Federal Reserve Bank stock		4,507
	Premises and equipment		19,358
	Other real estate owned		11,285
	Intangible assets		15,091
	Bank-owned life insurance		28,435
	Deferred income taxes		17,237
	Other assets		22,023
			936,734
	Liabilities assumed:
	Deposits		793,256
	Customer repurchase agreements		19,927
	Senior secured note		11,858
	Junior subordinated debentures		24,120
	Federal Home Loan Bank advances		5,003
	Accrued interest and dividends payable		7,282
	Other liabilities		7,988
			869,434
	Fair value of net assets acquired		67,300
	Cash paid to NBI common and preferred shareholders		15,277
	Common stock issued by TBI (1,029,045 shares)		11,916
	TBI Preferred stock Series B Issued		5,196
	Senior Preferred Stock, Series T-1 and T-2 assumed		25,897
	Consideration paid		58,286
	Bargain Purchase Gain	$	(9,014	)
	The consideration paid was comprised of a combination of cash and TBI common and preferred stock to all NBI stockholders, and the assumption of NBI’s Senior Preferred Stock, Series T-1 and T-2, classified as noncontrolling interest in the consolidated statements of changes in equity.
	In addition to the consideration paid TBI (i) retired the outstanding balance of NBI’s $11,858 senior secured note and (ii) retired all $3,640 of NBI’s senior convertible notes outstanding with cash.

Securities

Securities	9 Months Ended
	Sep. 30, 2014
Investments Debt And Equity Securities [Abstract]
Securities	NOTE 3 - SECURITIES
	Securities have been classified in the financial statements as available for sale or held to maturity. The amortized cost of securities and their approximate fair values at September 30, 2014 and December 31, 2013 are as follows:
				Gross			Gross
		Amortized		Unrealized			Unrealized			Fair
		Cost		Gains			Losses			Value
	30-Sep-14
	Available for sale securities:
	U.S. Government agency obligations	$	90,577	$	212		$	(52	)	$	90,737
	Mortgage-backed securities, residential		30,130		584			(1	)		30,713
	Asset backed securities		18,632		192			(29	)		18,795
	State and municipal		7,879		219			—			8,098
	Corporate bonds		16,758		173			—			16,931
	SBA pooled securities		212		3			—			215
	Total available for sale securities	$	164,188	$	1,383		$	(82	)	$	165,489
				Gross			Gross
		Amortized		Unrecognized			Unrecognized			Fair
		Cost		Gains			Losses			Value
	Held to maturity securities:
	Other - State of Israel bonds	$	745	$	5		$	—		$	750
				Gross			Gross
		Amortized		Unrealized			Unrealized			Fair
		Cost		Gains			Losses			Value
	31-Dec-13
	Available for sale securities:
	U.S. Government agency obligations	$	95,967	$	91		$	(224	)	$	95,834
	Mortgage-backed securities, residential		35,931		355			(1	)		36,285
	Asset backed securities		18,811		34			(6	)		18,839
	State and municipal		8,989		20			(4	)		9,005
	Corporate bonds		20,817		62			(36	)		20,843
	Trust preferred		3,706		—			(106	)		3,600
	SBA pooled securities		244		4			—			248
	Total available for sale securities	$	184,465	$	566		$	(377	)	$	184,654
				Gross			Gross
		Amortized		Unrecognized			Unrecognized			Fair
		Cost		Gains			Losses			Value
	Held to maturity securities:
	Other - State of Israel bonds	$	743	$	2		$	—		$	745
	The amortized cost and estimated fair value of securities at September 30, 2014, by contractual maturity, are shown below. Expected maturities will differ from contractual maturities because borrowers may have the right to call or prepay obligations with or without call or prepayment penalties.
		Securities Available for Sale					Held to Maturity
		Amortized		Fair			Amortized			Fair
		Cost		Value			Cost			Value
	Due in one year or less	$	1,336	$	1,338		$	225		$	225
	Due from one year to five years		94,588		94,900			520			525
	Due from five years to ten years		17,699		17,846			—			—
	Due after ten years		1,591		1,682			—			—
			115,214		115,766			745			750
	Mortgage-backed securities, residential		30,130		30,713			—			—
	Asset backed securities		18,632		18,795			—			—
	SBA pooled securities		212		215			—			—
		$	164,188	$	165,489		$	745		$	750
	For the three and nine months ended September 30, 2014, securities were sold resulting in proceeds of $4,065 and $10,859, respectively, gross gains of $10 and $35, respectively, and gross losses of $0 and $9, respectively. There were no sales of securities for the three and nine months ended September 30, 2013.
	Securities with a carrying amount of approximately $96,031 and $87,434 at September 30, 2014 and December 31, 2013, respectively, were pledged to secure securities sold under agreements to repurchase, Federal Home Loan Bank advances, and for other purposes required or permitted by law.
	Information pertaining to securities with gross unrealized losses at September 30, 2014 and December 31, 2013, aggregated by investment category and length of time that individual securities have been in a continuous loss position, are summarized as follows:
		Less than 12 Months					12 Months or More						Total
		Fair		Unrealized			Fair			Unrealized			Fair		Unrealized
		Value		Losses			Value			Losses			Value		Losses
	30-Sep-14
	U.S. Government agency obligations	$	14,644	$	(52	)	$	—		$	—		$	14,644	$	(52	)
	Mortgage-backed securities, residential		184		(1	)		—			—			184		(1	)
	Asset backed securities		9,789		(29	)		—			—			9,789		(29	)
	State and municipal		—		—			—			—			—		—
	Corporate bonds		—		—			—			—			—		—
	SBA pooled securities		—		—			—			—			—		—
		$	24,617	$	(82	)	$	—		$	—		$	24,617	$	(82	)
31-Dec-13
U.S. Government agency obligations	$	38,890	$	(222	)	$	1,849		$	(2	)	$	40,739	$	(224	)
Mortgage-backed securities, residential		800		(1	)		—			—			800		(1	)
Asset backed securities		4,913		(6	)		—			—			4,913		(6	)
State and municipal		1,481		(4	)		—			—			1,481		(4	)
Corporate bonds		8,419		(36	)		—			—			8,419		(36	)
Trust preferred		3,600		(106	)		—			—			3,600		(106	)
SBA pooled securities		—		—			—			—			—		—
	$	58,103	$	(375	)	$	1,849		$	(2	)	$	59,952	$	(377	)
Management evaluates securities for other-than-temporary impairment at least on a quarterly basis, and more frequently when economic or market concerns warrant such evaluation.  Consideration is given to (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 in the security for a period of time sufficient to allow for any anticipated recovery in fair value.
As of September 30, 2014, management does not have the intent to sell any of the securities classified as available for sale in the table above and believes that it is more likely than not that the Company will not have to sell any such securities before a recovery of cost. The fair value is expected to recover as the bonds approach their maturity date or repricing date or if market yields for such investments decline. Management does not believe any of the securities are impaired due to reasons of credit quality. Accordingly, as of September 30, 2014, management believes the unrealized losses detailed in the previous table are temporary and no other than temporary impairment loss has been recognized in the Company’s consolidated statements of income.

Loans_and_Allowance_for_Loan_a

Loans and Allowance for Loan and Lease Losses	9 Months Ended
	Sep. 30, 2014
Loans And Leases Receivable Disclosure [Abstract]
Loans and Allowance for Loan and Lease Losses	TRIUMPH BANCORP, INC. AND SUBSIDIARIES
	CONDENSED NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
	(Dollar amounts in thousands, except per share amounts)
	(Unaudited)
	NOTE 4 - LOANS AND ALLOWANCE FOR LOAN AND LEASE LOSSES
	Loans at September 30, 2014 and December 31, 2013 consisted of the following:
		September 30,			December 31,
		2014			2013
	Real estate:
	Commercial	$	261,836		$	331,462
	Construction, land development, land		45,996			37,626
	1-4 family residential properties		80,419			91,301
	Farmland		20,059			20,294
	Total real estate		408,310			480,683
	Commercial		340,316			255,655
	Factored receivables		169,112			117,370
	Consumer		12,527			13,878
	Mortgage warehouse		46,874			13,513
	Total		977,139			881,099
	Allowance for loan and lease losses		(7,320	)		(3,645	)
		$	969,819		$	877,454
	Total loans include net deferred origination fees and costs totaling $1,173 and $997 at September 30, 2014 and December 31, 2013, respectively.
	Loans with carrying amounts of $143,971 and $166,688 at September 30, 2014 and December 31, 2013, respectively, were pledged to secure Federal Home Loan Bank advance capacity.
	Allowance for Loan and Lease Losses:    The activity in the allowance for loan and lease losses (ALLL) during the three and nine months ended September 30, 2014 and 2013 is as follows:
		Beginning											Ending
	Three months ended September 30, 2014	Balance			Provision			Charge-offs			Recoveries		Balance
	Real estate:
	Commercial	$	463		$	(78	)	$	—		$	1	$	386
	Construction, land development, land		242			198			(100	)		—		340
	1-4 family residential properties		197			56			(74	)		3		182
	Farmland		11			2			—			—		13
	Total real estate		913			178			(174	)		4		921
	Commercial		2,332			722			-			3		3,057
	Factored receivables		2,838			397			(119	)		21		3,137
	Consumer		96			34			(100	)		57		87
	Mortgage warehouse		74			44			—			—		118
		$	6,253		$	1,375		$	(393	)	$	85	$	7,320
		Beginning											Ending
	Three months ended September 30, 2013	Balance			Provision			Charge-offs			Recoveries		Balance
	Real estate:
	Commercial	$	252		$	(154	)	$	—		$	129	$	227
	Construction, land development, land		46			(7	)		—			—		39
	1-4 family residential properties		98			(34	)		(19	)		25		70
	Farmland		5			(1	)		—			—		4
	Total real estate		401			(196	)		(19	)		154		340
	Commercial		502			1,538			(1,473	)		—		567
	Factored receivables		1,532			370			(121	)		3		1,784
	Consumer		—			—			—			—		—
	Mortgage warehouse		15			23			—			—		38
		$	2,450		$	1,735		$	(1,613	)	$	157	$	2,729
		Beginning											Ending
	Nine months ended September 30, 2014	Balance			Provision			Charge-offs			Recoveries		Balance
	Real estate:
	Commercial	$	348		$	35		$	—		$	3	$	386
	Construction, land development, land		110			330			(100	)		—		340
	1-4 family residential properties		100			240			(264	)		106		182
	Farmland		7			6			—			—		13
	Total real estate		565			611			(364	)		109		921
	Commercial		1,145			1,707			(12	)		217		3,057
	Factored receivables		1,842			1,533			(294	)		56		3,137
	Consumer		49			122			(314	)		230		87
	Mortgage warehouse		44			74			—			—		118
		$	3,645		$	4,047		$	(984	)	$	612	$	7,320
		Beginning											Ending
Nine months ended September 30, 2013	Balance			Provision			Charge-offs			Recoveries		Balance
Real estate:
Commercial	$	261		$	(122	)	$	(41	)	$	129	$	227
Construction, land development, land		40			(1	)		—			—		39
1-4 family residential properties		227			(111	)		(88	)		42		70
Farmland		5			(1	)		—			—		4
Total real estate		533			(235	)		(129	)		171		340
Commercial		172			1,861			(1,473	)		7		567
Factored receivables		1,221			691			(183	)		55		1,784
Consumer		—			—			—			—		—
Mortgage warehouse		—			38			—			—		38
	$	1,926		$	2,355		$	(1,785	)	$	233	$	2,729
The following table presents loans individually and collectively evaluated for impairment, as well as purchased credit impaired (PCI) loans, and their respective allowance allocations:
30-Sep-14	Loan Evaluation											ALLL Allocations
	Individually			Collectively			PCI			Total loans		Individually		Collectively		PCI		Total ALLL
Real estate:
Commercial	$	3,671		$	243,632		$	14,533		$	261,836	$	—	$	386	$	—	$	386
Construction, land development, land		12			44,512			1,472			45,996		—		340		—		340
1-4 family residential properties		885			77,311			2,223			80,419		—		176		6		182
Farmland		—			20,059			—			20,059		—		13		—		13
Total real estate		4,568			385,514			18,228			408,310		—		915		6		921
Commercial		7,092			328,507			4,717			340,316		297		2,760		—		3,057
Factored receivables		990			168,122			—			169,112		849		2,288		—		3,137
Consumer		—			12,527			—			12,527		—		87		—		87
Mortgage warehouse		—			46,874			—			46,874		—		118		—		118
	$	12,650		$	941,544		$	22,945		$	977,139	$	1,146	$	6,168	$	6	$	7,320
31-Dec-13	Loan Evaluation											ALLL Allocations
	Individually			Collectively			PCI			Total loans		Individually		Collectively		PCI		Total ALLL
Real estate:
Commercial	$	4,489		$	308,326		$	18,647		$	331,462	$	—	$	348	$	—	$	348
Construction, land development, land		—			35,585			2,041			37,626		—		110		—		110
1-4 family residential properties		842			87,987			2,472			91,301		14		79		7		100
Farmland		—			20,294			—			20,294		—		7		—		7
Total real estate		5,331			452,192			23,160			480,683		14		544		7		565
Commercial		5,495			248,129			2,031			255,655		15		1,130		—		1,145
Factored receivables		763			116,607			—			117,370		417		1,425		—		1,842
Consumer		—			13,878			—			13,878		—		49		—		49
Mortgage warehouse		—			13,513			—			13,513		—		44		—		44
	$	11,589		$	844,319		$	25,191		$	881,099	$	446	$	3,192	$	7	$	3,645
The following is a summary of information pertaining to impaired loans at September 30, 2014 and December 31, 2013:
	Impaired Loans and Purchased Credit									Impaired Loans
	Impaired Loans With a Valuation Allowance									Without a Valuation Allowance
	Recorded			Unpaid			Related			Recorded		Unpaid
30-Sep-14	Investment			Principal			Allowance			Investment		Principal
Real estate:
Commercial	$	—		$	—		$	—		$	1,938	$	1,957
Construction, land development, land		—			—			—			12		24
1-4 family residential properties		327			505			6			730		1,055
Farmland		—			—			—			—		—
Total real estate		327			505			6			2,680		3,036
Commercial		1,029			1,058			297			6,064		6,293
Factored receivables		990			990			849			—		—
Consumer		—			—			—			—		—
Mortgage warehouse		—			—			—			—		—
	$	2,346		$	2,553		$	1,152		$	8,744	$	9,329
	Impaired Loans and Purchased Credit									Impaired Loans
	Impaired Loans With a Valuation Allowance									Without a Valuation Allowance
	Recorded			Unpaid			Related			Recorded		Unpaid
31-Dec-13	Investment			Principal			Allowance			Investment		Principal
Real estate:
Commercial	$	—		$	—		$	—		$	114	$	131
Construction, land development, land		—			—			—			—		—
1-4 family residential properties		127			169			21			157		166
Farmland		—			—			—			—		—
Total real estate		127			169			21			271		297
Commercial		215			215			15			5,224		5,454
Factored receivables		762			762			417			1		—
Consumer		—			—			—			—		—
Mortgage warehouse		—			—			—			—		—
	$	1,104		$	1,146		$	453		$	5,496	$	5,751
	Three Months Ended						Three Months Ended
	30-Sep-14						30-Sep-13
	Average			Interest			Average			Interest
	Impaired Loans			Recognized			Impaired Loans			Recognized
Real estate:
Commercial	$	2,201		$	17		$	3,432		$	156
Construction, land development, land		1			1			—			—
1-4 family residential properties		1,035			18			301			8
Farmland		—			—			—			—
Total real estate		3,237			36			3,733			164
Commercial		5,952			3			2,642			—
Factored receivables		381			—			690			—
Consumer		—			—			—			—
Mortgage warehouse		—			—			—			—
	$	9,570		$	39		$	7,065		$	164
	Nine Months Ended						Nine Months Ended
	30-Sep-14						30-Sep-13
	Average			Interest			Average			Interest
	Impaired Loans			Recognized			Impaired Loans			Recognized
Real estate:
Commercial	$	2,375		$	206		$	3,427		$	470
Construction, land development, land		2			1			—			—
1-4 family residential properties		1,068			164			326			25
Farmland		—			—			—			—
Total real estate		3,445			371			3,753			495
Commercial		6,549			44			2,642			—
Factored receivables		381			—			830			—
Consumer		—			—			—			—
Mortgage warehouse		—			—			—			—
	$	10,375		$	415		$	7,225		$	495
Loans included in the above tables are non-PCI impaired loans and PCI loans that have deteriorated subsequent to acquisition and as a result have been deemed impaired and an allowance recorded. PCI loans that have not deteriorated subsequent to acquisition are not considered impaired and therefore do not require an allowance and are excluded from the tables above.
The following table presents the unpaid principal and recorded investment for loans at September 30, 2014 and December 31, 2013. The difference between the unpaid principal balance and recorded investment is principally associated with (1) premiums and discounts associated with acquisition date fair value adjustments on acquired loans (both PCI and non-PCI), (2) net deferred origination costs and fees, and (3) previous charge-offs.
	Recorded			Unpaid
30-Sep-14	Investment			Principal			Difference
Real estate:
Commercial	$	261,836		$	277,087		$	(15,251	)
Construction, land development, land		45,996			47,925			(1,929	)
1-4 family residential properties		80,419			84,220			(3,801	)
Farmland		20,059			19,973			86
Total real estate		408,310			429,205			(20,895	)
Commercial		340,316			344,115			(3,799	)
Factored receivables		169,112			170,281			(1,169	)
Consumer		12,527			12,604			(77	)
Mortgage warehouse		46,874			46,874			—
	$	977,139		$	1,003,079		$	(25,940	)
	Recorded			Unpaid
31-Dec-13	Investment			Principal			Difference
Real estate:
Commercial	$	331,462		$	351,521		$	(20,059	)
Construction, land development, land		37,626			41,034			(3,408	)
1-4 family residential properties		91,301			96,742			(5,441	)
Farmland		20,294			20,145			149
Total real estate		480,683			509,442			(28,759	)
Commercial		255,655			260,384			(4,729	)
Factored receivables		117,370			118,057			(687	)
Consumer		13,878			14,006			(128	)
Mortgage warehouse		13,513			13,513			—
	$	881,099		$	915,402		$	(34,303	)
At September 30, 2014 and December 31, 2013, the Company had on deposit $16,435 and $10,653, respectively, of customer reserves associated with factored receivables. These deposits represent customer reserves held to settle any payment disputes or collection shortfalls and are reported as deposits in the consolidated balance sheets.
Past Due and Nonaccrual Loans:     The following is a summary of contractually past due and nonaccrual loans at September 30, 2014 and December 31, 2013:
				Past Due 90
	30-89 Days			Days or More
30-Sep-14	Past Due			Still Accruing			Nonaccrual			Total
Real estate:
Commercial	$	855		$	—		$	5,094		$	5,949
Construction, land development, land		75			—			12			87
1-4 family residential properties		779			2			1,469			2,250
Farmland		—			—			—			—
Total real estate		1,709			2			6,575			8,286
Commercial		110			—			10,176			10,286
Factored receivables		5,664			813			—			6,477
Consumer		407			2			—			409
Mortgage warehouse		—			—			—			—
	$	7,890		$	817		$	16,751		$	25,458
				Past Due 90
	30-89 Days			Days or More
31-Dec-13	Past Due			Still Accruing			Nonaccrual			Total
Real estate:
Commercial	$	2,959		$	47		$	5,417		$	8,423
Construction, land development, land		690			—			—			690
1-4 family residential properties		1,803			19			1,392			3,214
Farmland		—			—			—			—
Total real estate		5,452			66			6,809			12,327
Commercial		2,155			11			5,494			7,660
Factored receivables		3,836			—			89			3,925
Consumer		591			2			—			593
Mortgage warehouse		—			—			—			—
	$	12,034		$	79		$	12,392		$	24,505
Credit Quality Information:    The Company categorizes loans into risk categories based on relevant information about the ability of borrowers to service their debt, including: current collateral and financial information, historical payment experience, credit documentation, public information, and current economic trends, among other factors The Company analyzes loans individually by classifying the loans as to credit risk. This analysis includes every loan and is performed on a semi-annual basis at TSB and every eighteen months for loans greater than $500 at TCB. Large groups of smaller balance homogeneous loans, such as consumer loans, are analyzed primarily based on payment status. The Company uses the following definitions for risk ratings:
Pass:
Loans classified as pass are loans with low to average risk and not otherwise classified as special mention, substandard or doubtful.
Special Mention:
Loans classified as special mention have low to acceptable risks. Liquidity, asset quality, and debt service coverage are as a whole satisfactory and performance is generally as agreed.
Substandard:
Loans classified as substandard are inadequately protected by the current net worth and paying capacity of the obligor or of the collateral pledged, if any. Loans so classified have a well-defined weakness or weaknesses that jeopardize the repayment of the debt. They are characterized by the distinct possibility that the institution will sustain some loss if the deficiencies are not corrected.
Doubtful:
Loans classified as doubtful have all the weaknesses inherent in those classified as substandard, with the added characteristic that the weaknesses make collection or liquidation in full, on the basis of currently existing facts, conditions, and values, highly questionable and improbable.
PCI:
At acquisition, PCI loans had the characteristics of substandard loans and it was probable, at acquisition, that all contractually required principal payments would not be collected. The Company evaluates these loans on a projected cash flow basis with this evaluation performed quarterly.
As of September 30, 2014 and December 31, 2013 based on the most recent analysis performed, the risk category of loans is as follows:
				Special
30-Sep-14	Pass			Mention			Substandard			Doubtful		PCI		Total
Real estate:
Commercial	$	238,251		$	2,963		$	6,089		$	—	$	14,533	$	261,836
Construction, land development, land		44,512			—			12			—		1,472		45,996
1-4 family residential		77,120			231			845			—		2,223		80,419
Farmland		20,059			—			—			—		—		20,059
Total real estate		379,942			3,194			6,946			—		18,228		408,310
Commercial		322,647			2,490			10,462			—		4,717		340,316
Factored receivables		168,121			—			344			647		—		169,112
Consumer		12,527			—			—			—		—		12,527
Mortgage warehouse		46,874			—			—			—		—		46,874
	$	930,111		$	5,684		$	17,752		$	647	$	22,945	$	977,139
				Special
31-Dec-13	Pass			Mention			Substandard			Doubtful		PCI		Total
Real estate:
Commercial	$	308,077		$	557		$	4,180		$	—	$	18,648	$	331,462
Construction, land development, land		35,585			—			—			—		2,041		37,626
1-4 family residential		88,379			—			450			—		2,472		91,301
Farmland		20,294			—			—			—		—		20,294
Total real estate		452,335			557			4,630			—		23,161		480,683
Commercial		247,941			—			5,684			—		2,030		255,655
Factored receivables		116,607			—			336			427		—		117,370
Consumer		13,878			—			—			—		—		13,878
Mortgage warehouse		13,513			—			—			—		—		13,513
	$	844,274		$	557		$	10,650		$	427	$	25,191	$	881,099
Troubled Debt Restructurings
Troubled debt restructurings and their effects were immaterial as of September 30, 2014 and December 31, 2013 and for the three and nine months ended September 30, 2014 and 2013.

Purchased_Credit_Impaired_Loan

Purchased Credit Impaired Loans	9 Months Ended
	Sep. 30, 2014
Receivables [Abstract]
Purchased Credit Impaired Loans	NOTE 5 - PURCHASED CREDIT IMPAIRED LOANS
	The Company has loans that were acquired, for which there was, at acquisition, evidence of deterioration of credit quality since origination and for which it was probable, at acquisition, that all contractually required payments would not be collected. The outstanding contractually required principal and interest and the carrying amount of these loans included in the balance sheet amounts of loans at September 30, 2014 and December 31, 2013, are as follows:
		September 30,			December 31,
		2014			2013
	Contractually required principal and interest:
	Real estate loans	$	30,905		$	35,584
	Commercial loans		6,962			2,795
	Outstanding contractually required principal and interest	$	37,867		$	38,379
	Gross carrying amount included in loans receivable	$	22,945		$	25,191
	The changes in accretable yield during the three and nine months ended September 30, 2014 and 2013 in regard to loans transferred at acquisition for which it was probable that all contractually required payments would not be collected are as follows:
		Three Months Ended September 30,						Nine Months Ended September 30,
		2014			2013			2014			2013
	Accretable yield, beginning balance	$	6,883		$	2,435		$	4,587		$	4,244
	Additions		—			—			482			—
	Accretion		(1,910	)		(373	)		(3,868	)		(2,180	)
	Reclassification from nonaccretable to accretable yield		—			—			3,922			—
	Disposals		(10	)		(1	)		(160	)		(3	)
	Accretable yield, ending balance	$	4,963		$	2,061		$	4,963		$	2,061

Goodwill_and_Intangible_Assets

Goodwill and Intangible Assets	9 Months Ended
	Sep. 30, 2014
Goodwill And Intangible Assets Disclosure [Abstract]
Goodwill and Intangible Assets	NOTE 6 - GOODWILL AND INTANGIBLE ASSETS
	Goodwill and intangible assets consist of the following:
		September 30,			December 31,
		2014			2013
	Goodwill	$	15,968		$	14,047
	Other intangible assets		13,815			14,471
		$	29,783		$	28,518
	The changes in goodwill and intangible assets during the period are as follows:
		2014
	Beginning balance, January 1, 2014	$	28,518
	Acquired goodwill		1,921
	Acquired intangibles		2,054
	Divestiture		(514	)
	Amortization of intangibles		(2,196	)
	Ending balance, September 30, 2014	$	29,783

Variable_Interest_Entities

Variable Interest Entities	9 Months Ended
	Sep. 30, 2014
Organization Consolidation And Presentation Of Financial Statements [Abstract]
Variable Interest Entities	NOTE 7 – Variable Interest Entities
	Collateralized Loan Obligation Funds - Closed
	The Company, through its subsidiary, Triumph Capital Advisors, LLC (TCA), acts as asset manager to Trinitas CLO I, LTD (Trinitas I) and Trinitas CLO II, LTD (Trinitas II). Trinitas I and Trinitas II are collateralized loan obligation (CLO) funds. Trinitas I and Trinitas II were initially in a “warehouse” phase whereby they were acquiring senior secured corporate loans in anticipation of the securities offerings that completed the final CLO securitization structures. The purchases of these initial warehouse assets was funded by the proceeds from third party debt financing and equity investments made by both the Company and other third parties. On May 1, 2014, Trinitas I completed its CLO securities offering and issued $400,000 face amount of CLO securities. On August 4, 2014, Trinitas II completed its CLO securities offering by issuing $416,000 face amount of CLO securities. In connection with the respective offerings, Trinitas I and Trinitas II redeemed the equity securities issued as part of their warehouse phases and repaid and terminated their warehouse credit facilities. TBI earned management fees totaling $374 and $503 for the three and nine months ended September 30, 2014, respectively. There were no management fees earned during the three and nine months ended September 30, 2013.
	The securities sold in the CLO offerings were issued in a series of tranches ranging from an AAA rated debt tranche to an unrated tranche of subordinated notes. Neither the Company nor any of its related persons acquired or holds any of the securities issued by Trinitas I or Trinitas II in the offerings, other than a de minimis interest held by a related person of the Company in Trinitas II. Effective as of the respective closing dates, TCA began earning asset management fees in accordance with the terms of its asset management agreement with Trinitas I and Trinitas II.
	As part of the consummation of the CLO offerings by Trinitas I and Trinitas II, the Company performed a consolidation analysis to confirm, as of the effective date of the offerings, whether the Company was required to consolidate the assets, liabilities, equity or operations of Trinitas I or Trinitas II in its financial statements. The Company concluded that (a) Trinitas I and Trinitas II remained variable interest entities as of the respective dates of consummation of the offerings, and (b) the Company, through TCA, held variable interests in the entities due to the subordinated and incentive fees payable to TCA under their asset management agreements.  However, the Company also concluded that it was not the “primary beneficiary” of Trinitas I or Trinitas II as (x) neither it nor any of its related persons held any investment or interest in the entities outside of the management fees payable to TCA under their asset management agreements other than a de minimis interest held by a related person of the Company in Trinitas II and (y) such management fees constituted standard third party agency fees at prevailing market rates for transactions of this type that could not potentially be significant to the entities. Consequently, the Company concluded that it was not required to consolidate the assets, liabilities, equity or operations of Trinitas I or Trinitas II in its financial statements as of September 30, 2014.
	Collateralized Loan Obligation Fund – Warehouse Phase
	On August 4, 2014, Trinitas CLO III, Ltd. (Trinitas III) was formed to be the issuer of a third CLO offering to be managed by TCA. On August 25, 2014, Trinitas III was capitalized with initial third party equity investments of $27,550 in addition to the Company’s $2,450 equity investment and entered into a warehouse credit agreement in order to begin acquiring senior secured loan assets that will comprise the initial collateral pool of the CLO once issued. When finalized, Trinitas III will use the proceeds of the debt and equity interests sold in the offering for the final CLO securitization structure to repay the initial warehouse phase debt and equity holders. In the final CLO securitization structure, interest and principal repayment of the leveraged loans held by Trinitas III will be used to repay debt holders with any excess cash flows used to provide a return on capital to equity investors. TCA will earn a management fee as the asset manager for Trinitas III that will commence upon the issuance of the final CLO securitization structure, but does not earn management or other fees from Trinitas III during the “warehouse” phase.
	At September 30, 2014, the Company’s loss exposure to Trinitas III is limited to its equity investment in the entity which is classified as other assets within the Company’s consolidated balance sheets.
	The Company performed a consolidation analysis of Trinitas III during the warehouse phase and concluded that Trinitas III is a variable interest entity and that the Company and its related persons hold variable interests in the entity that could potentially be significant to the entity in the form of equity investments in the entity. However, the Company also concluded that due to certain approval and denial powers available to the lender under the warehouse credit facility for Trinitas III which provide for shared decision-making powers, the Company is not the primary beneficiary and therefore is not required to consolidate the assets, liabilities, equity, or operations of the entity in the Company’s financial statements.

Deposits

Deposits	9 Months Ended
	Sep. 30, 2014
Deposits [Abstract]
Deposits	NOTE 8 - Deposits
	Deposits at September 30, 2014 and December 31, 2013 are summarized as follows:
		30-Sep-14		31-Dec-13
	Noninterest bearing demand	$	154,750	$	150,238
	Interest-bearing demand		209,491		199,826
	Individual Retirement Accounts		54,378		54,512
	Money Market		125,371		157,406
	Savings		72,012		69,336
	Certificates of deposit, $100,000 and greater		235,060		138,000
	Certificates of deposit, less than $100,000		204,543		216,940
	Other brokered funds		50,019		58,596
	Total Deposits	$	1,105,624	$	1,044,854
	At September 30, 2014, scheduled maturities of certificates of deposits, individual retirement accounts and brokered deposits are as follows:
		30-Sep-14
	Within one year	$	301,572
	After one but within two years		135,218
	After two but within three years		82,562
	After three but within four years		11,954
	After four but within five years		12,694
	Total	$	544,000

Legal_Contingencies

Legal Contingencies	9 Months Ended
	Sep. 30, 2014
Commitments And Contingencies Disclosure [Abstract]
Legal Contingencies	NOTE 9 - Legal Contingencies
	Various legal claims arise from time to time in the normal course of business which, in the opinion of management, will have no material effect on the Company’s consolidated financial statements. The Company does not anticipate any material losses as a result of commitments and contingent liabilities.

OffBalance_Sheet_Loan_Commitme

Off-Balance Sheet Loan Commitments	9 Months Ended
	Sep. 30, 2014
Commitments And Contingencies Disclosure [Abstract]
Off-Balance Sheet Loan Commitments	NOTE 10 - OFF-BALANCE SHEET LOAN COMMITMENTS
	From time to time, the Company is a party to financial instruments with off-balance-sheet risk in the normal course of business to meet the financing needs of its customers. These financial instruments include commitments to extend credit. Those instruments involve, to varying degrees, elements of credit risk in excess of the amount recognized in the balance sheet. The Company’s exposure to credit loss in the event of nonperformance by the other party to the financial instrument for commitments to extend credit and standby letters of credit is represented by the contractual amount of those instruments.
	The Company uses the same credit policies in making commitments and conditional obligations as it does for on-balance sheet instruments.
	The contractual amounts of financial instruments with off-balance-sheet risk were as follows:
		30-Sep-14				31-Dec-13
		Fixed		Variable		Fixed		Variable
		Rate		Rate		Rate		Rate
	Commitments to make loans	$	6,170	$	10,800	$	7,437	$	4,823
	Unused lines of credit		35,010		199,107		33,470		104,896
	Standby letters of credit		2,098		1,362		2,147		1,897
	Commitments to extend credit are agreements to lend to a customer as long as there is no violation of any condition established in the contract. Commitments generally have fixed expiration dates or other termination clauses and may require payment of a fee. Since many of the commitments are expected to expire without being fully drawn upon, the total commitment amounts disclosed above do not necessarily represent future cash requirements. The Company evaluates each customer’s creditworthiness on a case-by-case basis. The amount of collateral obtained, if considered necessary by the Company, upon extension of credit, is based on management’s credit evaluation of the customer.
	Standby letters of credit are conditional commitments issued by the Company to guarantee the performance of a customer to a third party. In the event of nonperformance by the customer, the Company has rights to the underlying collateral, which can include commercial real estate, physical plant and property, inventory, receivables, cash and marketable securities. The credit risk to the Company in issuing letters of credit is essentially the same as that involved in extending loan facilities to its customers.

Fair_Value_Disclosures

Fair Value Disclosures	9 Months Ended
	Sep. 30, 2014
Fair Value Disclosures [Abstract]
Fair Value Disclosures	NOTE 11 - Fair Value Disclosures
	Fair value is the exchange price that would be received for an asset or paid to transfer a liability (exit price) in the principal or most advantageous market for the asset or liability in an orderly transaction between market participants on the measurement date. There are three levels of inputs that may be used to measure fair values:
	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 company’s own assumptions about the assumptions that market participants would use in pricing an asset or liability.
	The methods of determining the fair value of assets and liabilities presented in this note are consistent with our methodologies disclosed in our annual financial statements.
	Assets measured at fair value on a recurring basis are summarized in the table below. There were no liabilities measured at fair value on a recurring basis at September 30, 2014 and December 31, 2013.
		Fair Value Measurements Using						Total
	September 30, 2014:	Level 1		Level 2		Level 3		Fair Value
	Securities available for sale
	U.S. Government agency obligations	$	—	$	90,737	$	—	$	90,737
	Mortgage-backed securities-residential		—		30,713		—		30,713
	Asset backed securities		—		18,795		—		18,795
	State and municipal		—		4,603		3,495		8,098
	Corporate bonds		—		16,931		—		16,931
	SBA pooled securities		—		215		—		215
		$	—	$	161,994	$	3,495	$	165,489
	Loans held for sale
	Mortgages		—		7,295		—		7,295
		$	—	$	7,295	$	—	$	7,295
		Fair Value Measurements Using						Total
	December 31, 2013:	Level 1		Level 2		Level 3		Fair Value
	Securities available for sale
	U.S. Government agency obligations	$	—	$	95,834	$	—	$	95,834
	Mortgage-backed securities-residential		—		36,285		—		36,285
	Asset backed securities		—		18,839		—		18,839
	State and municipal		—		5,423		3,582		9,005
	Corporate bonds		—		20,843		—		20,843
	SBA pooled securities		—		248		—		248
	Trust preferred		—		3,600		—		3,600
		$	—	$	181,072	$	3,582	$	184,654
	Loans held for sale
	Mortgages		—		5,393		—		5,393
		$	—	$	5,393	$	—	$	5,393
	There were no transfers between levels during 2014 or 2013.
	At September 30, 2014, the Company classified $3,495 of municipal securities as level 3. These municipal securities are bond issues for municipal government entities located in northwestern Illinois and are privately placed, non-rated bonds without CUSIP numbers. The municipal securities are valued by an independent third party using matrix pricing according to the municipal bond index that most closely matches the bond issue. Fair values for each maturity of the bond issue are then calculated based on the index yield at the appropriate point on the yield curve. The Company does not make any internal adjustments to the third party bond valuations. The only activity related to the above level 3 securities during the nine months ended September 30, 2014 was associated with immaterial contractual payments and changes in fair value that were recorded in other comprehensive income.
	Assets measured at fair value on a non-recurring basis are summarized in the table below. There were no liabilities measured at fair value on a non-recurring basis at September 30, 2014 and December 31, 2013.
		Fair Value Measurements Using						Total
	September 30, 2014:	Level 1		Level 2		Level 3		Fair Value
	Impaired loans
	1-4 family residential properties	$	—	$	—	$	321	$	321
	Commercial		—		—		732		732
	Factored receivables		—		—		141		141
	Other real estate owned (1):
	1-4 family residential properties		—		—		97		97
	Commercial		—		—		391		391
	Construction, land development, land		—		—		870		870
		$	—	$	—	$	2,552	$	2,552
		Fair Value Measurements Using						Total
	December 31, 2013:	Level 1		Level 2		Level 3		Fair Value
	Impaired loans
	1-4 family residential properties	$	—	$	—	$	106	$	106
	Commercial		—		—		200		200
	Factored receivables		—		—		345		345
	Other real estate owned (1):
	1-4 family residential properties		—		—		367		367
	Commercial		—		—		653		653
	Construction, land development, land		—		—		—		—
		$	—	$	—	$	1,671	$	1,671
		30-Sep-14				31-Dec-13
	Provision recorded for loans classified as impaired	$	699			$	14
	Valuation adjustments recorded on other real estate	$	363			$	144
	owned
	(1) Represents the fair value of OREO that was adjusted subsequent to its initial classification as OREO
Impaired Loans with Specific Allocation of ALLL:    A loan is considered impaired when, based on current information and events, it is probable that the Company will be unable to collect all amounts due pursuant to the contractual terms of the loan agreement. Impairment is measured by estimating the fair value of the loan based on the present value of expected cash flows, the market price of the loan, or the underlying fair value of the loan’s collateral. Fair value of the impaired loan’s collateral is determined by third party appraisals, which are then adjusted for the estimated selling and closing costs related to liquidation of the collateral. Unobservable inputs for estimated selling and closing costs range from 5% to 8% of the value of the underlying collateral.
OREO:    OREO is comprised of real estate acquired in partial or full satisfaction of loans. OREO is recorded at its estimated fair value less estimated selling and closing costs at the date of transfer, with any excess of the related loan balance over the fair value less expected selling costs is charged to the ALLL. Subsequent changes in fair value are reported as adjustments to the carrying amount and are recorded against earnings. The Company outsources the valuation of OREO with material balances to third party appraisers. For this asset class, the actual valuation methods (income, sales comparable, or cost) vary based on the status of the project or property. For example, land is generally based on the sales comparable method while construction is based on the income and/or sales comparable methods. The unobservable inputs may vary depending on the individual assets with no one of the three methods being the predominant approach. The Company reviews the third party appraisal for appropriateness and adjusts the value downward to consider selling and closing costs, which typically range from 5% to 8% of the appraised value.
The estimated fair values of the Company’s financial instruments at September 30, 2014 and December 31, 2013 were as follows:
	30-Sep-14
	Carrying		Fair Value Measurements Using						Total
	Amount		Level 1		Level 2		Level 3		Fair Value
Financial assets:
Cash and cash equivalents	$	75,625	$	75,625	$	—	$	—	$	75,625
Securities - Held to maturity		745		—		750		—		750
Loans, net		969,819		—		—		977,509		977,509
FHLB and Federal Reserve Bank stock		5,826	N/A		N/A		N/A		N/A
Accrued interest receivable		4,127		—		4,127		—		4,127
Financial liabilities:
Deposits		1,105,624		—		1,109,111		—		1,109,111
Customer repurchase agreements		15,644		—		15,644		—		15,644
Federal Home Loan Bank advances		—		—		—		—		—
Senior secured note		11,630		—		11,434		—		11,434
Junior subordinated debentures		24,359		—		24,359		—		24,359
Accrued interest payable		901		—		901		—		901
	31-Dec-13
	Carrying		Fair Value Measurements Using						Total
	Amount		Level 1		Level 2		Level 3		Fair Value
Financial assets:
Cash and cash equivalents	$	85,797	$	85,797	$	—	$	—	$	85,797
Securities - Held to maturity		743		—		745		—		745
Loans, net		877,454		—		—		884,307		884,307
FHLB and Federal Reserve Bank stock		5,802	N/A		N/A		N/A		N/A
Accrued interest receivable		3,748		—		3,748		—		3,748
Financial liabilities:
Deposits		1,044,854		—		1,046,226		—		1,046,226
Customer repurchase agreements		11,330		—		11,329		—		11,329
Federal Home Loan Bank advances		21,000		—		21,000		—		21,000
Senior secured note		12,573		—		12,379		—		12,379
Junior subordinated debentures		24,171		—		24,171		—		24,171
Accrued interest payable		2,426		—		2,426		—		2,426

RegulatoryMatters

RegulatoryMatters	9 Months Ended
	Sep. 30, 2014
Regulatory Capital Requirements [Abstract]
Regulatory Matters	NOTE 12 - Regulatory Matters
	The Company (on a consolidated basis), TSB and TCB are subject to various regulatory capital requirements administered by federal and state 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 Company’s, TSB’s, or TCB’s financial statements. Under capital adequacy guidelines and the regulatory framework for prompt corrective action, the Company, TSB, and TCB must meet specific capital guidelines that involve quantitative measures of their assets, liabilities, and certain off balance sheet items as calculated under regulatory accounting practices. The capital amounts and classification are also subject to qualitative judgments by the regulators about components, risk weightings, and other factors.
	Quantitative measures established by regulations to ensure capital adequacy require the Company, TSB, and TCB to maintain minimum amounts and ratios (set forth in the table below) of total and Tier 1 capital to risk weighted assets, and of Tier 1 capital to average assets.
	As of September 30, 2014, TSB’s and TCB’s capital ratios exceeded those levels necessary to be categorized as “well capitalized” under the regulatory framework for prompt corrective action. To be categorized as “well capitalized” they must maintain minimum total risk based, Tier 1 risk based, and Tier 1 leverage ratios as set forth in the table. At September 30, 2014, the most recent notification categorized TSB and TCB as “well capitalized” under the regulatory framework for prompt corrective action. There are no conditions or events since September 30, 2014 that management believes would change either institution’s category.
	In July 2013, federal banking regulators released final rules for the regulation of capital and liquidity for U.S. banking organizations, establishing a new comprehensive capital framework (Basel III) for U.S. banking organizations that will become effective for reporting periods beginning after January 1, 2015 (subject to a phase-in period through January 2019).
	In addition, under the final rules, bank holding companies with less than $15 billion in assets as of December 31, 2009 are allowed to continue to include junior subordinated debentures in Tier 1 capital, subject to certain restrictions. However, if an institution grows to above $15 billion in assets as a result of an acquisition, or organically grows to above $15 billion in assets and then makes an acquisition, the combined trust preferred issuances must be phased out of Tier 1 and into Tier 2 capital (75% in 2015 and 100% in 2016). It is possible that the Company may accelerate redemption of the existing junior subordinated debentures. All of the debentures issued to the Trusts, less the common stock of the Trusts, qualified as Tier 1 capital as of September 30, 2014, under guidance issued by the Board of Governors of the Federal Reserve System.
	The actual capital amounts and ratios for the Company, TSB, and TCB are presented in the following table as of September 30, 2014 and December 31, 2013:
						To Be Adequately				To Be Well
						Capitalized Under				Capitalized Under
						Prompt Corrective				Prompt Corrective
		Actual				Action Provisions				Action Provisions
		Amount		Ratio		Amount		Ratio		Amount		Ratio
	As of September 30, 2014
	Total capital (to risk weighted assets)
	Triumph Bancorp, Inc.	$	167,709		15.30%	$	87,863		8.00%	N/A		N/A
	Triumph Savings Bank, SSB	$	54,819		16.90%	$	26,027		8.00%	$	32,534		10.00%
	Triumph Community Bank	$	111,152		14.50%	$	61,428		8.00%	$	76,785		10.00%
	Tier 1 capital (to risk weighted assets)
	Triumph Bancorp, Inc.	$	160,280		14.60%	$	43,942		4.00%	N/A		N/A
	Triumph Savings Bank, SSB	$	51,250		15.80%	$	13,008		4.00%	$	19,511		6.00%
	Triumph Community Bank	$	107,293		14.00%	$	30,714		4.00%	$	46,071		6.00%
	Tier 1 capital (to average assets)
	Triumph Bancorp, Inc.	$	160,280		12.20%	$	52,551		4.00%	N/A		N/A
	Triumph Savings Bank, SSB	$	51,250		12.80%	$	15,991		4.00%	$	19,988		5.00%
	Triumph Community Bank	$	107,293		11.90%	$	36,162		4.00%	$	45,203		5.00%
	As of December 31, 2013
	Total capital (to risk weighted assets)
	Triumph Bancorp, Inc.	$	145,722		14.50%	$	80,398		8.00%	N/A		N/A
	Triumph Savings Bank, SSB	$	50,985		16.40%	$	24,871		8.00%	$	31,088		10.00%
	Triumph Community Bank	$	89,690		13.00%	$	55,194		8.00%	$	68,992		10.00%
	Tier 1 capital (to risk weighted assets)
	Triumph Bancorp, Inc.	$	142,077		14.10%	$	40,306		4.00%	N/A		N/A
	Triumph Savings Bank, SSB	$	48,064		15.50%	$	12,404		4.00%	$	18,605		6.00%
	Triumph Community Bank	$	88,921		12.90%	$	27,572		4.00%	$	41,359		6.00%
	Tier 1 capital (to average assets)
	Triumph Bancorp, Inc.	$	142,077		12.90%	$	44,055		4.00%	N/A		N/A
	Triumph Savings Bank, SSB	$	48,064		13.60%	$	14,136		4.00%	$	17,671		5.00%
	Triumph Community Bank	$	88,921		10.10%	$	35,216		4.00%	$	44,020		5.00%
	Triumph has made certain commitments to the Federal Reserve Bank, including maintaining TSB’s leverage capital ratio (Tier 1 capital to average assets) at no less than 12.0% until January 1, 2015.
	TCB’s board of directors has agreed to maintain a minimum Tier 1 capital to average assets ratio of 8.0% of adjusted average assets and total risk-based ratio of 10.0%.
	Dividends paid by banks are limited to, without prior regulatory approval, current year earnings and earnings less dividends paid during the preceding two years.

Equity_and_Noncontrolling_Inte

Equity and Noncontrolling Interests	9 Months Ended
	Sep. 30, 2014
Equity [Abstract]
Equity and Noncontrolling Interests	NOTE 13 - EQUITY AND NONCONTROLLING INTERESTS
	The following summarizes the capital structure of Triumph Bancorp, Inc.
		Preferred Stock												Common Stock				Treasury Stock
		Series A						Series B
		September			December			September			December			September		December		September		December
		2014			2013			2014			2013			2014		2013		2014		2013
	Number of shares authorized		50,000			50,000			115,000			115,000			50,000,000		50,000,000
	Number of shares issued		45,500			45,500			51,956			51,956			9,891,424		9,832,585
	Number of shares outstanding		45,500			45,500			51,956			51,956			9,886,778		9,832,585		4,646		—
	Par value per share	$	0.01		$	0.01		$	0.01		$	0.01		$	0.01	$	0.01
	Liquidation preference per share	$	100		$	100		$	100		$	100
	Dividend rate	Prime + 2%			Prime + 2%				8	%		8	%
	Dividend rate - floor		8	%		8	%		8	%		8	%
	Initial dividend payment date	3/31/13			3/31/13			12/31/13			12/31/13
	Subsequent dividend payment dates	Quarterly			Quarterly			Quarterly			Quarterly
	Convertible to common stock	Yes			Yes			Yes			Yes
	Conversion period	Anytime			Anytime			Anytime			Anytime
	Conversion ratio - preferred to common	6.94008			6.94008			6.94008			6.94008
	TCF Non-Cumulative Non-Voting Class B Units Redemption:
	On June 15, 2014, TCF redeemed all 11,000 of its non-cumulative non-voting Class B Units at their redemption rate of 102 per unit plus accrued and unpaid dividends through the redemption date. The TCF Class B Units were previously considered and reported as noncontrolling interests to the Company.

Stock_Based_Compensation

Stock Based Compensation	9 Months Ended
	Sep. 30, 2014
Share Based Compensation [Abstract]
Stock Based Compensation	NOTE 14 – STOCK BASED COMPENSATION
	The Company’s Amended and Restricted Stock Plan (the Plan) provided for the issuance of up to 750,000 shares of restricted TBI common stock to officers, directors and employees of the Company and its subsidiaries. As of September 30, 2014, 58,395 restricted stock units (RSUs) had been issued pursuant to the Plan. Compensation expense for RSUs granted under the Plan was recognized over the vesting period of the awards based on the fair value of the stock at the issue date. The fair value of the stock was determined by the Company considering applicable discounts for, among other things, a repurchase option granted to the Company in certain circumstances. RSUs granted to employees under the Plan typically vested one third each year over three years, and therefore fully vested on the third anniversary of the grant date. In August 2014, the Company approved the immediate and full acceleration of vesting on all remaining nonvested RSUs in anticipation of its contemplated initial public offering. As a result, the Company recognized all remaining unrecognized compensation cost associated with these shares during the third quarter of 2014.
	Stock based compensation expense that has been charged against income for RSU awards was $417 and $613 for the three and nine month periods ended September 30, 2014, respectively, and $43 and $86 for the three and nine month periods ended September 30, 2013, respectively.
	A summary of changes in the Company’s nonvested RSUs for the nine months ended September 30, 2014 and 2013 were as follows:
					Weighted-Average
					Grant-Date
	Nonvested RSUs	Units			Fair Value
	Nonvested at January 1, 2014		26,120		$	10.77
	Granted		32,275			14.08
	Vested		(58,395	)		12.6
	Forfeited		—			—
	Nonvested at September 30, 2014		—		$	—
	Nonvested at January 1, 2013		—		$	—
	Granted		26,120			10.77
	Vested		—			—
	Forfeited		—			—
	Nonvested at September 30, 2013		26,120		$	10.77
	In connection with the Company’s initial public offering in November 2014, the Company adopted the 2014 Omnibus Incentive Plan. See Note 17 – Subsequent Events for additional information.

Earning_Per_Share

Earning Per Share	9 Months Ended
	Sep. 30, 2014
Earnings Per Share [Abstract]
Earnings Per Share	NOTE 15 – EARNINGS PER SHARE
	The factors used in the earnings per share computation follow:
		Three Months Ended September 30,				Nine Months Ended September 30,
		2014		2013		2014		2013
	Basic
	Net income to common stockholders	$	9,495	$	236	$	14,928	$	521
	Weighted average common shares outstanding		9,872,923		8,800,670		9,850,640		8,078,476
	Basic earnings per common share	$	0.96	$	0.03	$	1.52	$	0.06
	Diluted
	Net income to common stockholders	$	9,495	$	236	$	14,928	$	521
	Dilutive effect of preferred stock		197		—		583		—
	Net income to common stockholders - diluted	$	9,692	$	236	$	15,511	$	521
	Weighted average common shares outstanding for basic earnings per common share		9,872,923		8,800,670		9,850,640		8,078,476
	Add:  Dilutive effects of restricted stock units		—		6,773		6,059		3,328
	Add:  Dilutive effects of assumed exercises of stock warrants		52,881		—		52,881		—
	Add:  Dilutive effects of assumed conversion of Preferred A		315,773	N/A			315,773	N/A
	Add:  Dilutive effects of assumed conversion of Preferred B		360,578	N/A			360,578	N/A
	Average shares and dilutive potential common shares		10,602,155		8,807,443		10,585,931		8,081,804
	Dilutive earnings per common share	$	0.91	$	0.03	$	1.47	$	0.06
	Shares that were not considered in computing diluted earnings per common share because they were antidilutive are as follows:
		Three Months Ended September 30,				Nine Months Ended September 30,
		2014		2013		2014		2013
	Restricted stock units		—		—		—		—
	Warrants		—		259,067		—		259,067
	Shares assumed to be converted from Preferred Stock Series A		—	N/A			—	N/A
	Shares assumed to be converted from Preferred Stock Series B		—	N/A			—	N/A

Business_Segment_Information

Business Segment Information	9 Months Ended
	Sep. 30, 2014
Segment Reporting [Abstract]
Business Segment Information	NOTE 16 – BUSINESS SEGMENT INFORMATION
	The following presents the Company’s operating segments. Transactions between segments consist primarily of borrowed funds. Intersegment interest expense is allocated to the factoring segment based on the Company’s prime rate. The provision for loan loss is allocated based on the segment’s allowance for loan loss determination which considers the effects of charge-offs. Noninterest income and expense directly attributable to a segment are assigned to it. Taxes are paid on a consolidated basis but not allocated for segment purposes The Factoring segment includes only factoring originated by ABC. General factoring services not originated through ABC are included in the Banking segment.
											Consolidated
	Three Months Ended September 30, 2014	Factoring			Banking			Corporate			TBI
	Total interest income	$	7,423		$	14,689		$	6		$	22,118
	Intersegment interest allocations		(990	)		990			—			—
	Total interest expense		—			1,312			411			1,723
	Net interest income (expense)		6,433			14,367			(405	)		20,395
	Provision for loan losses		452			923			—			1,375
	Net interest income after provision		5,981			13,444			(405	)		19,020
	Gain on branch sale		—			12,619			—			12,619
	Other noninterest income		431			2,345			409			3,185
	Noninterest expense		4,125			12,344			1,992			18,461
	Operating income (loss)	$	2,287		$	16,064		$	(1,988	)	$	16,363
	Total assets	$	170,088		$	1,155,434		$	22,276		$	1,347,798
	Gross loans	$	158,129		$	819,010		$	—		$	977,139
											Consolidated
	Three Months Ended September 30, 2013	Factoring			Banking			Corporate			TBI
	Total interest income	$	4,704		$	4,290		$	27		$	9,021
	Intersegment interest allocations		(577	)		577			—			—
	Total interest expense		—			893			—			893
	Net interest income		4,127			3,974			27			8,128
	Provision for loan losses		341			1,394			—			1,735
	Net interest income after provision		3,786			2,580			27			6,393
	Noninterest income		256			385			76			717
	Intersegment expense allocations		14			(14	)		—			—
	Noninterest expense		2,454			3,026			1,067			6,547
	Operating income (loss)	$	1,574		$	(47	)	$	(964	)	$	563
	Total assets	$	110,571		$	243,533		$	38,834		$	392,938
	Gross loans	$	95,065		$	170,328		$	—		$	265,393
											Consolidated
	Nine Months Ended September 30, 2014	Factoring			Banking			Corporate			TBI
	Total interest income	$	19,165		$	44,753		$	32		$	63,950
	Intersegment interest allocations		(2,497	)		2,497			—			—
	Total interest expense		—			3,590			1,229			4,819
	Net interest income (expense)		16,668			43,660			(1,197	)		59,131
	Provision for loan losses		1,354			2,693			—			4,047
	Net interest income after provision		15,314			40,967			(1,197	)		55,084
	Gain on branch sale		—			12,619			—			12,619
	Other noninterest income		1,218			6,256			953			8,427
	Noninterest expense		10,570			34,234			4,713			49,517
	Operating income (loss)	$	5,962		$	25,608		$	(4,957	)	$	26,613
	Total assets	$	170,088		$	1,155,434		$	22,276		$	1,347,798
	Gross loans	$	158,129		$	819,010		$	—		$	977,139
											Consolidated
	Nine Months Ended September 30, 2013	Factoring			Banking			Corporate			TBI
	Total interest income	$	12,381		$	11,375		$	32		$	23,788
	Intersegment interest allocations		(1,508	)		1,508			—			—
	Total interest expense		1			2,462			—			2,463
	Net interest income		10,872			10,421			32			21,325
	Provision for loan losses		632			1,723			—			2,355
	Net interest income after provision		10,240			8,698			32			18,970
	Noninterest income		824			569			98			1,491
	Intersegment expense allocations		100			(100	)		—			—
	Noninterest expense		6,961			8,834			2,272			18,067
	Operating income (loss)	$	4,003		$	533		$	(2,142	)	$	2,394
	Total assets	$	110,571		$	243,533		$	38,834		$	392,938
	Gross loans	$	95,065		$	170,328		$	—		$	265,393

Subsequent_Events

Subsequent Events	9 Months Ended
	Sep. 30, 2014
Subsequent Events [Abstract]
Subsequent Events	NOTE 17 – SUBSEQUENT EVENTS
	On November 13, 2014, the Company completed an initial public offering issuing 6,700,000 shares of common stock, $0.01 par value, at $12.00 per share for gross proceeds of $80,400.  In addition, on November 20, 2014, the underwriters exercised their option to purchase an additional 1,005,000 shares of common stock from Triumph at the initial public offering price of $12.00 per share for additional gross proceeds of $12,060, resulting in total gross proceeds of $92,460.  Net proceeds are expected to be approximately $83,000 based upon underwriting discounts and estimated offering expenses, which are not yet finalized.
	In connection with the offering, the Company adopted the 2014 Omnibus Incentive Plan (Omnibus Incentive Plan).  The Omnibus Incentive Plan provides for the grant of nonqualified and incentive stock options, stock appreciation rights, restricted stock awards, restricted stock units, and other awards that may be settled in, or based upon the value of, our common stock.  The aggregate number of shares of our common stock available for issuance under the Omnibus Incentive Plan is 1,200,000 shares.  On December 1, 2014, the Company granted 378,343 shares of restricted stock to certain officers and employees in accordance with the provisions of the Omnibus Incentive Plan.
	On November 13, 2014, the Company retired our senior secured indebtedness, consisting of a senior secured note with a principal amount of $11,300, a 1.0% prepayment penalty of $113, and accrued but unpaid interest of $41.  The senior secured note had an interest rate based at the prime rate with a minimum interest rate of 4.5% and was originally scheduled to mature on October 15, 2018.
	On December 2, 2014, the Company received all necessary regulatory approvals to redeem all of the outstanding shares of its Fixed Rate Cumulative Perpetual Preferred Stock, Series T1 and Series T2 (TARP Preferred Stock).  It is anticipated that the TARP Preferred Stock redemption will be consummated for a total redemption price of approximately $26,200 on or about December 31, 2014.

Summary_of_Significant_Account1

Summary of Significant Accounting Policies (Policies)	9 Months Ended
	Sep. 30, 2014
Accounting Policies [Abstract]
Nature of Operations	Nature of Operations.    Triumph Bancorp, Inc. (collectively with its subsidiaries, “TBI”, “Triumph”, or the “Company” as applicable) is a financial holding company headquartered in Dallas, Texas. The accompanying consolidated financial statements include the accounts of TBI and its wholly owned subsidiaries Triumph Capital Advisors, LLC (TCA), Triumph CRA Holdings, LLC (TCRA), National Bancshares, Inc. (NBI), NBI’s wholly owned subsidiary Triumph Community Bank, N.A. (TCB), Triumph Savings Bank, SSB (TSB), TSB’s majority owned subsidiary Triumph Commercial Finance LLC (TCF), TCF’s wholly owned subsidiary Advance Business Capital LLC (ABC), which currently operates under the d/b/a of Triumph Business Capital, and TSB’s wholly owned subsidiary Triumph Insurance Group (TIG). In addition, (i) TSB does business under the Triumph Commercial Finance name with respect to its commercial finance business, including asset based lending, equipment lending and general factoring and (ii) TCB does business under the Triumph Healthcare Finance name with respect to its healthcare asset based lending business.
	In the third quarter of 2014, the TCF entity was dissolved and ABC became a wholly owned subsidiary of TSB.
Basis of Presentation	Basis of Presentation.     The accompanying unaudited condensed consolidated financial statements of the Company have been prepared in accordance with United States Generally Accepted Accounting Principles (GAAP) for interim financial information and in accordance with guidance provided by the Securities and Exchange Commission. Accordingly, the condensed financial statements do not include all of the information and footnotes required by GAAP for complete financial statements. The preparation of consolidated financial statements in conformity with GAAP requires management 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.
	In the opinion of management, the accompanying unaudited condensed consolidated financial statements reflect all adjustments considered necessary for a fair presentation. Transactions between the subsidiaries have been eliminated. These condensed consolidated financial statements should be read in conjunction with the audited consolidated financial statements and footnotes thereto for the fiscal years ended December 31, 2013 and 2012. Operating results for the three and nine months ended September 30, 2014 are not necessarily indicative of the results that may be expected for the year ending December 31, 2014. Furthermore, the acquisition of National Bancshares, Inc. during the fourth quarter of 2013 may impact the comparability of year to date 2014 versus year to date 2013 comparable information. The Company has three reportable segments consisting of Factoring, Banking, and Corporate. The Company’s Chief Executive Officer uses segment results to make operating and strategic decisions.
	The consolidated financial statements as of and for the year ended December 31, 2013 and accompanying notes and other detailed information can be found in the Company’s Registration Statement on Form S-1 filed with the Securities and Exchange Commission and declared effective on November 6, 2014.
Adoption of New Accounting Standards	Adoption of New Accounting Standards:
	On January 1, 2013 the Company adopted Accounting Standards Update (ASU) 2013-02, “Comprehensive Income: Reporting of Amounts Reclassified out of Accumulated Other Comprehensive Income.” ASU 2013-02 requires the Company to report the effect of significant reclassifications out of accumulated other comprehensive income on the respective line items in the Company’s consolidated statement of comprehensive income if the amount being reclassified is required under U.S. GAAP to be reclassified in its entirety to net income. The adoption of this ASU is reflected in the accompanying consolidated statements of comprehensive income.
Newly Issued But Not Yet Effective Accounting Standards	Newly Issued, But Not Yet Effective Accounting Standards:
	In January of 2014, FASB issued ASU 2014-04, “Receivables – Troubled Debt Restructurings by Creditors.” ASU 2014-04 affects all creditors when an in substance repossession or foreclosure of residential real estate property collateralizing a consumer mortgage loan in satisfaction of a receivable has occurred. The ASU is effective for fiscal periods beginning after December 15, 2014. Adoption of this ASU is not expected to have a material impact on the Company’s financial statements.
	On May 28, 2014, the FASB issued ASU No. 2014-09, “Revenue from Contracts with Customers”, which requires an entity to recognize the amount of revenue to which it expects to be entitled for the transfer of promised goods or services to customers. The ASU will replace most existing revenue recognition guidance in GAAP when it becomes effective. The new standard is effective for the Company on January 1, 2017. Early application is not permitted. The standard permits the use of either the retrospective or cumulative effect transition method. The Company is evaluating the effect that ASU 2014-09 will have on its consolidated financial statements and related disclosures. The Company has not yet selected a transition method nor has it determined the effect of the standard on its ongoing financial reporting.

Business_Combinations_and_Dive1

Business Combinations and Divestitures (Tables)	9 Months Ended
	Sep. 30, 2014
Schedule of Loans Acquired in Business Combination	Information about the acquired loan portfolio subject to purchased credit impaired (PCI) loan accounting guidance as of the acquisition date is as follows:
	PCI Loans:
				PCI
	Contractual balance at acquisition			$	5,009
	Contractual cash flows not expected to be collected				(873	)
	(nonaccretable difference)
	Expected cash flows at acquisition			$	4,136
	Accretable yield				(482	)
	Fair value of acquired PCI loans			$	3,654
Doral Healthcare Acquisition
Summary of Fair Values of the Identifiable Assets Acquired and Liabilities Assumed	A summary of the fair values of assets acquired, liabilities assumed, consideration paid, and the resulting goodwill is as follows:
	Assets acquired:
	Loans	$	45,334
	Customer relationship intangible		2,029
	Premises and equipment		50
	Other assets		276
		$	47,689
	Liabilities assumed:
	Customer deposits		128
	Fair value of net assets acquired	$	47,561
	Cash paid		49,482
	Goodwill	$	1,921
NBI Acquisition
Summary of Fair Values of the Identifiable Assets Acquired and Liabilities Assumed	A summary of the fair values of assets acquired, liabilities assumed, consideration paid and the resulting bargain purchase gain is as follows:
	Assets acquired:
	Cash and cash equivalents	$	89,990
	Securities		160,450
	Loans		568,358
	FHLB and Federal Reserve Bank stock		4,507
	Premises and equipment		19,358
	Other real estate owned		11,285
	Intangible assets		15,091
	Bank-owned life insurance		28,435
	Deferred income taxes		17,237
	Other assets		22,023
			936,734
	Liabilities assumed:
	Deposits		793,256
	Customer repurchase agreements		19,927
	Senior secured note		11,858
	Junior subordinated debentures		24,120
	Federal Home Loan Bank advances		5,003
	Accrued interest and dividends payable		7,282
	Other liabilities		7,988
			869,434
	Fair value of net assets acquired		67,300
	Cash paid to NBI common and preferred shareholders		15,277
	Common stock issued by TBI (1,029,045 shares)		11,916
	TBI Preferred stock Series B Issued		5,196
	Senior Preferred Stock, Series T-1 and T-2 assumed		25,897
	Consideration paid		58,286
	Bargain Purchase Gain	$	(9,014	)

Securities_Tables

Securities (Tables)	9 Months Ended
	Sep. 30, 2014
Investments Debt And Equity Securities [Abstract]
Schedule of Amortized Cost of Securities and Their Approximate Fair Values	Securities have been classified in the financial statements as available for sale or held to maturity. The amortized cost of securities and their approximate fair values at September 30, 2014 and December 31, 2013 are as follows:
				Gross			Gross
		Amortized		Unrealized			Unrealized			Fair
		Cost		Gains			Losses			Value
	30-Sep-14
	Available for sale securities:
	U.S. Government agency obligations	$	90,577	$	212		$	(52	)	$	90,737
	Mortgage-backed securities, residential		30,130		584			(1	)		30,713
	Asset backed securities		18,632		192			(29	)		18,795
	State and municipal		7,879		219			—			8,098
	Corporate bonds		16,758		173			—			16,931
	SBA pooled securities		212		3			—			215
	Total available for sale securities	$	164,188	$	1,383		$	(82	)	$	165,489
				Gross			Gross
		Amortized		Unrecognized			Unrecognized			Fair
		Cost		Gains			Losses			Value
	Held to maturity securities:
	Other - State of Israel bonds	$	745	$	5		$	—		$	750
				Gross			Gross
		Amortized		Unrealized			Unrealized			Fair
		Cost		Gains			Losses			Value
	31-Dec-13
	Available for sale securities:
	U.S. Government agency obligations	$	95,967	$	91		$	(224	)	$	95,834
	Mortgage-backed securities, residential		35,931		355			(1	)		36,285
	Asset backed securities		18,811		34			(6	)		18,839
	State and municipal		8,989		20			(4	)		9,005
	Corporate bonds		20,817		62			(36	)		20,843
	Trust preferred		3,706		—			(106	)		3,600
	SBA pooled securities		244		4			—			248
	Total available for sale securities	$	184,465	$	566		$	(377	)	$	184,654
				Gross			Gross
		Amortized		Unrecognized			Unrecognized			Fair
		Cost		Gains			Losses			Value
	Held to maturity securities:
	Other - State of Israel bonds	$	743	$	2		$	—		$	745
Schedule of Amortized Cost and Estimated Fair Value of Securities	The amortized cost and estimated fair value of securities at September 30, 2014, by contractual maturity, are shown below. Expected maturities will differ from contractual maturities because borrowers may have the right to call or prepay obligations with or without call or prepayment penalties.
		Securities Available for Sale					Held to Maturity
		Amortized		Fair			Amortized			Fair
		Cost		Value			Cost			Value
	Due in one year or less	$	1,336	$	1,338		$	225		$	225
	Due from one year to five years		94,588		94,900			520			525
	Due from five years to ten years		17,699		17,846			—			—
	Due after ten years		1,591		1,682			—			—
			115,214		115,766			745			750
	Mortgage-backed securities, residential		30,130		30,713			—			—
	Asset backed securities		18,632		18,795			—			—
	SBA pooled securities		212		215			—			—
		$	164,188	$	165,489		$	745		$	750
Schedule of Information Pertaining to Securities with Gross Unrealized Losses	Information pertaining to securities with gross unrealized losses at September 30, 2014 and December 31, 2013, aggregated by investment category and length of time that individual securities have been in a continuous loss position, are summarized as follows:
		Less than 12 Months					12 Months or More						Total
		Fair		Unrealized			Fair			Unrealized			Fair		Unrealized
		Value		Losses			Value			Losses			Value		Losses
	30-Sep-14
	U.S. Government agency obligations	$	14,644	$	(52	)	$	—		$	—		$	14,644	$	(52	)
	Mortgage-backed securities, residential		184		(1	)		—			—			184		(1	)
	Asset backed securities		9,789		(29	)		—			—			9,789		(29	)
	State and municipal		—		—			—			—			—		—
	Corporate bonds		—		—			—			—			—		—
	SBA pooled securities		—		—			—			—			—		—
		$	24,617	$	(82	)	$	—		$	—		$	24,617	$	(82	)
	31-Dec-13
	U.S. Government agency obligations	$	38,890	$	(222	)	$	1,849		$	(2	)	$	40,739	$	(224	)
	Mortgage-backed securities, residential		800		(1	)		—			—			800		(1	)
	Asset backed securities		4,913		(6	)		—			—			4,913		(6	)
	State and municipal		1,481		(4	)		—			—			1,481		(4	)
	Corporate bonds		8,419		(36	)		—			—			8,419		(36	)
	Trust preferred		3,600		(106	)		—			—			3,600		(106	)
	SBA pooled securities		—		—			—			—			—		—
		$	58,103	$	(375	)	$	1,849		$	(2	)	$	59,952	$	(377	)

Loans_and_Allowance_for_Loan_a1

Loans and Allowance for Loan and Lease Losses (Tables)	9 Months Ended
	Sep. 30, 2014
Loans And Leases Receivable Disclosure [Abstract]
Summary of Information Concerning Loan Portfolio	Loans at September 30, 2014 and December 31, 2013 consisted of the following:
		September 30,			December 31,
		2014			2013
	Real estate:
	Commercial	$	261,836		$	331,462
	Construction, land development, land		45,996			37,626
	1-4 family residential properties		80,419			91,301
	Farmland		20,059			20,294
	Total real estate		408,310			480,683
	Commercial		340,316			255,655
	Factored receivables		169,112			117,370
	Consumer		12,527			13,878
	Mortgage warehouse		46,874			13,513
	Total		977,139			881,099
	Allowance for loan and lease losses		(7,320	)		(3,645	)
		$	969,819		$	877,454
Summary of Allowance for Loan and Lease Losses	Allowance for Loan and Lease Losses:    The activity in the allowance for loan and lease losses (ALLL) during the three and nine months ended September 30, 2014 and 2013 is as follows:
		Beginning											Ending
	Three months ended September 30, 2014	Balance			Provision			Charge-offs			Recoveries		Balance
	Real estate:
	Commercial	$	463		$	(78	)	$	—		$	1	$	386
	Construction, land development, land		242			198			(100	)		—		340
	1-4 family residential properties		197			56			(74	)		3		182
	Farmland		11			2			—			—		13
	Total real estate		913			178			(174	)		4		921
	Commercial		2,332			722			-			3		3,057
	Factored receivables		2,838			397			(119	)		21		3,137
	Consumer		96			34			(100	)		57		87
	Mortgage warehouse		74			44			—			—		118
		$	6,253		$	1,375		$	(393	)	$	85	$	7,320
		Beginning											Ending
	Three months ended September 30, 2013	Balance			Provision			Charge-offs			Recoveries		Balance
	Real estate:
	Commercial	$	252		$	(154	)	$	—		$	129	$	227
	Construction, land development, land		46			(7	)		—			—		39
	1-4 family residential properties		98			(34	)		(19	)		25		70
	Farmland		5			(1	)		—			—		4
	Total real estate		401			(196	)		(19	)		154		340
	Commercial		502			1,538			(1,473	)		—		567
	Factored receivables		1,532			370			(121	)		3		1,784
	Consumer		—			—			—			—		—
	Mortgage warehouse		15			23			—			—		38
		$	2,450		$	1,735		$	(1,613	)	$	157	$	2,729
		Beginning											Ending
	Nine months ended September 30, 2014	Balance			Provision			Charge-offs			Recoveries		Balance
	Real estate:
	Commercial	$	348		$	35		$	—		$	3	$	386
	Construction, land development, land		110			330			(100	)		—		340
	1-4 family residential properties		100			240			(264	)		106		182
	Farmland		7			6			—			—		13
	Total real estate		565			611			(364	)		109		921
	Commercial		1,145			1,707			(12	)		217		3,057
	Factored receivables		1,842			1,533			(294	)		56		3,137
	Consumer		49			122			(314	)		230		87
	Mortgage warehouse		44			74			—			—		118
		$	3,645		$	4,047		$	(984	)	$	612	$	7,320
		Beginning											Ending
	Nine months ended September 30, 2013	Balance			Provision			Charge-offs			Recoveries		Balance
	Real estate:
	Commercial	$	261		$	(122	)	$	(41	)	$	129	$	227
	Construction, land development, land		40			(1	)		—			—		39
	1-4 family residential properties		227			(111	)		(88	)		42		70
	Farmland		5			(1	)		—			—		4
	Total real estate		533			(235	)		(129	)		171		340
	Commercial		172			1,861			(1,473	)		7		567
	Factored receivables		1,221			691			(183	)		55		1,784
	Consumer		—			—			—			—		—
	Mortgage warehouse		—			38			—			—		38
		$	1,926		$	2,355		$	(1,785	)	$	233	$	2,729
Summary of Individual and Collective Allowance for Loan Losses and Loan Balances by Class	The following table presents loans individually and collectively evaluated for impairment, as well as purchased credit impaired (PCI) loans, and their respective allowance allocations:
	30-Sep-14	Loan Evaluation											ALLL Allocations
		Individually			Collectively			PCI			Total loans		Individually		Collectively		PCI		Total ALLL
	Real estate:
	Commercial	$	3,671		$	243,632		$	14,533		$	261,836	$	—	$	386	$	—	$	386
	Construction, land development, land		12			44,512			1,472			45,996		—		340		—		340
	1-4 family residential properties		885			77,311			2,223			80,419		—		176		6		182
	Farmland		—			20,059			—			20,059		—		13		—		13
	Total real estate		4,568			385,514			18,228			408,310		—		915		6		921
	Commercial		7,092			328,507			4,717			340,316		297		2,760		—		3,057
	Factored receivables		990			168,122			—			169,112		849		2,288		—		3,137
	Consumer		—			12,527			—			12,527		—		87		—		87
	Mortgage warehouse		—			46,874			—			46,874		—		118		—		118
		$	12,650		$	941,544		$	22,945		$	977,139	$	1,146	$	6,168	$	6	$	7,320
	31-Dec-13	Loan Evaluation											ALLL Allocations
		Individually			Collectively			PCI			Total loans		Individually		Collectively		PCI		Total ALLL
	Real estate:
	Commercial	$	4,489		$	308,326		$	18,647		$	331,462	$	—	$	348	$	—	$	348
	Construction, land development, land		—			35,585			2,041			37,626		—		110		—		110
	1-4 family residential properties		842			87,987			2,472			91,301		14		79		7		100
	Farmland		—			20,294			—			20,294		—		7		—		7
	Total real estate		5,331			452,192			23,160			480,683		14		544		7		565
	Commercial		5,495			248,129			2,031			255,655		15		1,130		—		1,145
	Factored receivables		763			116,607			—			117,370		417		1,425		—		1,842
	Consumer		—			13,878			—			13,878		—		49		—		49
	Mortgage warehouse		—			13,513			—			13,513		—		44		—		44
		$	11,589		$	844,319		$	25,191		$	881,099	$	446	$	3,192	$	7	$	3,645
Summary of Information Pertaining to Impaired Loans	The following is a summary of information pertaining to impaired loans at September 30, 2014 and December 31, 2013:
		Impaired Loans and Purchased Credit									Impaired Loans
		Impaired Loans With a Valuation Allowance									Without a Valuation Allowance
		Recorded			Unpaid			Related			Recorded		Unpaid
	30-Sep-14	Investment			Principal			Allowance			Investment		Principal
	Real estate:
	Commercial	$	—		$	—		$	—		$	1,938	$	1,957
	Construction, land development, land		—			—			—			12		24
	1-4 family residential properties		327			505			6			730		1,055
	Farmland		—			—			—			—		—
	Total real estate		327			505			6			2,680		3,036
	Commercial		1,029			1,058			297			6,064		6,293
	Factored receivables		990			990			849			—		—
	Consumer		—			—			—			—		—
	Mortgage warehouse		—			—			—			—		—
		$	2,346		$	2,553		$	1,152		$	8,744	$	9,329
		Impaired Loans and Purchased Credit									Impaired Loans
		Impaired Loans With a Valuation Allowance									Without a Valuation Allowance
		Recorded			Unpaid			Related			Recorded		Unpaid
	31-Dec-13	Investment			Principal			Allowance			Investment		Principal
	Real estate:
	Commercial	$	—		$	—		$	—		$	114	$	131
	Construction, land development, land		—			—			—			—		—
	1-4 family residential properties		127			169			21			157		166
	Farmland		—			—			—			—		—
	Total real estate		127			169			21			271		297
	Commercial		215			215			15			5,224		5,454
	Factored receivables		762			762			417			1		—
	Consumer		—			—			—			—		—
	Mortgage warehouse		—			—			—			—		—
		$	1,104		$	1,146		$	453		$	5,496	$	5,751
		Three Months Ended						Three Months Ended
		30-Sep-14						30-Sep-13
		Average			Interest			Average			Interest
		Impaired Loans			Recognized			Impaired Loans			Recognized
	Real estate:
	Commercial	$	2,201		$	17		$	3,432		$	156
	Construction, land development, land		1			1			—			—
	1-4 family residential properties		1,035			18			301			8
	Farmland		—			—			—			—
	Total real estate		3,237			36			3,733			164
	Commercial		5,952			3			2,642			—
	Factored receivables		381			—			690			—
	Consumer		—			—			—			—
	Mortgage warehouse		—			—			—			—
		$	9,570		$	39		$	7,065		$	164
		Nine Months Ended						Nine Months Ended
		30-Sep-14						30-Sep-13
		Average			Interest			Average			Interest
		Impaired Loans			Recognized			Impaired Loans			Recognized
	Real estate:
	Commercial	$	2,375		$	206		$	3,427		$	470
	Construction, land development, land		2			1			—			—
	1-4 family residential properties		1,068			164			326			25
	Farmland		—			—			—			—
	Total real estate		3,445			371			3,753			495
	Commercial		6,549			44			2,642			—
	Factored receivables		381			—			830			—
	Consumer		—			—			—			—
	Mortgage warehouse		—			—			—			—
		$	10,375		$	415		$	7,225		$	495
Schedule of Recorded Investment and Unpaid Principal Balances for Impaired Loans	The following table presents the unpaid principal and recorded investment for loans at September 30, 2014 and December 31, 2013. The difference between the unpaid principal balance and recorded investment is principally associated with (1) premiums and discounts associated with acquisition date fair value adjustments on acquired loans (both PCI and non-PCI), (2) net deferred origination costs and fees, and (3) previous charge-offs.
		Recorded			Unpaid
	30-Sep-14	Investment			Principal			Difference
	Real estate:
	Commercial	$	261,836		$	277,087		$	(15,251	)
	Construction, land development, land		45,996			47,925			(1,929	)
	1-4 family residential properties		80,419			84,220			(3,801	)
	Farmland		20,059			19,973			86
	Total real estate		408,310			429,205			(20,895	)
	Commercial		340,316			344,115			(3,799	)
	Factored receivables		169,112			170,281			(1,169	)
	Consumer		12,527			12,604			(77	)
	Mortgage warehouse		46,874			46,874			—
		$	977,139		$	1,003,079		$	(25,940	)
		Recorded			Unpaid
	31-Dec-13	Investment			Principal			Difference
	Real estate:
	Commercial	$	331,462		$	351,521		$	(20,059	)
	Construction, land development, land		37,626			41,034			(3,408	)
	1-4 family residential properties		91,301			96,742			(5,441	)
	Farmland		20,294			20,145			149
	Total real estate		480,683			509,442			(28,759	)
	Commercial		255,655			260,384			(4,729	)
	Factored receivables		117,370			118,057			(687	)
	Consumer		13,878			14,006			(128	)
	Mortgage warehouse		13,513			13,513			—
		$	881,099		$	915,402		$	(34,303	)
Summary of Contractually Past Due and Nonaccrual Loans	Past Due and Nonaccrual Loans:     The following is a summary of contractually past due and nonaccrual loans at September 30, 2014 and December 31, 2013:
					Past Due 90
		30-89 Days			Days or More
	30-Sep-14	Past Due			Still Accruing			Nonaccrual			Total
	Real estate:
	Commercial	$	855		$	—		$	5,094		$	5,949
	Construction, land development, land		75			—			12			87
	1-4 family residential properties		779			2			1,469			2,250
	Farmland		—			—			—			—
	Total real estate		1,709			2			6,575			8,286
	Commercial		110			—			10,176			10,286
	Factored receivables		5,664			813			—			6,477
	Consumer		407			2			—			409
	Mortgage warehouse		—			—			—			—
		$	7,890		$	817		$	16,751		$	25,458
					Past Due 90
		30-89 Days			Days or More
	31-Dec-13	Past Due			Still Accruing			Nonaccrual			Total
	Real estate:
	Commercial	$	2,959		$	47		$	5,417		$	8,423
	Construction, land development, land		690			—			—			690
	1-4 family residential properties		1,803			19			1,392			3,214
	Farmland		—			—			—			—
	Total real estate		5,452			66			6,809			12,327
	Commercial		2,155			11			5,494			7,660
	Factored receivables		3,836			—			89			3,925
	Consumer		591			2			—			593
	Mortgage warehouse		—			—			—			—
		$	12,034		$	79		$	12,392		$	24,505
Summary of Risk Category of Loans	As of September 30, 2014 and December 31, 2013 based on the most recent analysis performed, the risk category of loans is as follows:
					Special
	30-Sep-14	Pass			Mention			Substandard			Doubtful		PCI		Total
	Real estate:
	Commercial	$	238,251		$	2,963		$	6,089		$	—	$	14,533	$	261,836
	Construction, land development, land		44,512			—			12			—		1,472		45,996
	1-4 family residential		77,120			231			845			—		2,223		80,419
	Farmland		20,059			—			—			—		—		20,059
	Total real estate		379,942			3,194			6,946			—		18,228		408,310
	Commercial		322,647			2,490			10,462			—		4,717		340,316
	Factored receivables		168,121			—			344			647		—		169,112
	Consumer		12,527			—			—			—		—		12,527
	Mortgage warehouse		46,874			—			—			—		—		46,874
		$	930,111		$	5,684		$	17,752		$	647	$	22,945	$	977,139
					Special
	31-Dec-13	Pass			Mention			Substandard			Doubtful		PCI		Total
	Real estate:
	Commercial	$	308,077		$	557		$	4,180		$	—	$	18,648	$	331,462
	Construction, land development, land		35,585			—			—			—		2,041		37,626
	1-4 family residential		88,379			—			450			—		2,472		91,301
	Farmland		20,294			—			—			—		—		20,294
	Total real estate		452,335			557			4,630			—		23,161		480,683
	Commercial		247,941			—			5,684			—		2,030		255,655
	Factored receivables		116,607			—			336			427		—		117,370
	Consumer		13,878			—			—			—		—		13,878
	Mortgage warehouse		13,513			—			—			—		—		13,513
		$	844,274		$	557		$	10,650		$	427	$	25,191	$	881,099

Purchased_Credit_Impaired_Loan1

Purchased Credit Impaired Loans (Tables)	9 Months Ended
	Sep. 30, 2014
Receivables [Abstract]
Schedule of Outstanding Contractually Required Principal and Interest and Carrying Amount of PCI Loans	The outstanding contractually required principal and interest and the carrying amount of these loans included in the balance sheet amounts of loans at September 30, 2014 and December 31, 2013, are as follows:
		September 30,			December 31,
		2014			2013
	Contractually required principal and interest:
	Real estate loans	$	30,905		$	35,584
	Commercial loans		6,962			2,795
	Outstanding contractually required principal and interest	$	37,867		$	38,379
	Gross carrying amount included in loans receivable	$	22,945		$	25,191
Schedule of Changes in Accretable Yield for the PCI Loans	The changes in accretable yield during the three and nine months ended September 30, 2014 and 2013 in regard to loans transferred at acquisition for which it was probable that all contractually required payments would not be collected are as follows:
		Three Months Ended September 30,						Nine Months Ended September 30,
		2014			2013			2014			2013
	Accretable yield, beginning balance	$	6,883		$	2,435		$	4,587		$	4,244
	Additions		—			—			482			—
	Accretion		(1,910	)		(373	)		(3,868	)		(2,180	)
	Reclassification from nonaccretable to accretable yield		—			—			3,922			—
	Disposals		(10	)		(1	)		(160	)		(3	)
	Accretable yield, ending balance	$	4,963		$	2,061		$	4,963		$	2,061

Goodwill_and_Intangible_Assets1

Goodwill and Intangible Assets (Tables)	9 Months Ended
	Sep. 30, 2014
Goodwill And Intangible Assets Disclosure [Abstract]
Schedule of Intangible Assets and Goodwill	Goodwill and intangible assets consist of the following:
		September 30,			December 31,
		2014			2013
	Goodwill	$	15,968		$	14,047
	Other intangible assets		13,815			14,471
		$	29,783		$	28,518
Schedule of Changes in Goodwill and Intangible Assets	The changes in goodwill and intangible assets during the period are as follows:
		2014
	Beginning balance, January 1, 2014	$	28,518
	Acquired goodwill		1,921
	Acquired intangibles		2,054
	Divestiture		(514	)
	Amortization of intangibles		(2,196	)
	Ending balance, September 30, 2014	$	29,783

Deposits_Tables

Deposits (Tables)	9 Months Ended
	Sep. 30, 2014
Deposits [Abstract]
Summary Of Deposits	Deposits at September 30, 2014 and December 31, 2013 are summarized as follows:
		30-Sep-14		31-Dec-13
	Noninterest bearing demand	$	154,750	$	150,238
	Interest-bearing demand		209,491		199,826
	Individual Retirement Accounts		54,378		54,512
	Money Market		125,371		157,406
	Savings		72,012		69,336
	Certificates of deposit, $100,000 and greater		235,060		138,000
	Certificates of deposit, less than $100,000		204,543		216,940
	Other brokered funds		50,019		58,596
	Total Deposits	$	1,105,624	$	1,044,854
Scheduled Maturities of Certificate of Deposits Individual Retirement Accounts and Brokered Deposits	At September 30, 2014, scheduled maturities of certificates of deposits, individual retirement accounts and brokered deposits are as follows:
		30-Sep-14
	Within one year	$	301,572
	After one but within two years		135,218
	After two but within three years		82,562
	After three but within four years		11,954
	After four but within five years		12,694
	Total	$	544,000

OffBalance_Sheet_Loan_Commitme1

Off-Balance Sheet Loan Commitments (Tables)	9 Months Ended
	Sep. 30, 2014
Commitments And Contingencies Disclosure [Abstract]
Summary of Financial Instruments with Off-Balance Sheet Risk	The contractual amounts of financial instruments with off-balance-sheet risk were as follows:
		30-Sep-14				31-Dec-13
		Fixed		Variable		Fixed		Variable
		Rate		Rate		Rate		Rate
	Commitments to make loans	$	6,170	$	10,800	$	7,437	$	4,823
	Unused lines of credit		35,010		199,107		33,470		104,896
	Standby letters of credit		2,098		1,362		2,147		1,897

Fair_Value_Disclosures_Tables

Fair Value Disclosures (Tables)	9 Months Ended
	Sep. 30, 2014
Fair Value Disclosures [Abstract]
Assets Measured at Fair Value on a Recurring Basis	Assets measured at fair value on a recurring basis are summarized in the table below. There were no liabilities measured at fair value on a recurring basis at September 30, 2014 and December 31, 2013.
		Fair Value Measurements Using						Total
	September 30, 2014:	Level 1		Level 2		Level 3		Fair Value
	Securities available for sale
	U.S. Government agency obligations	$	—	$	90,737	$	—	$	90,737
	Mortgage-backed securities-residential		—		30,713		—		30,713
	Asset backed securities		—		18,795		—		18,795
	State and municipal		—		4,603		3,495		8,098
	Corporate bonds		—		16,931		—		16,931
	SBA pooled securities		—		215		—		215
		$	—	$	161,994	$	3,495	$	165,489
	Loans held for sale
	Mortgages		—		7,295		—		7,295
		$	—	$	7,295	$	—	$	7,295
		Fair Value Measurements Using						Total
	December 31, 2013:	Level 1		Level 2		Level 3		Fair Value
	Securities available for sale
	U.S. Government agency obligations	$	—	$	95,834	$	—	$	95,834
	Mortgage-backed securities-residential		—		36,285		—		36,285
	Asset backed securities		—		18,839		—		18,839
	State and municipal		—		5,423		3,582		9,005
	Corporate bonds		—		20,843		—		20,843
	SBA pooled securities		—		248		—		248
	Trust preferred		—		3,600		—		3,600
		$	—	$	181,072	$	3,582	$	184,654
	Loans held for sale
	Mortgages		—		5,393		—		5,393
		$	—	$	5,393	$	—	$	5,393
Fair Value of Assets Measured on Non-recurring Basis	Assets measured at fair value on a non-recurring basis are summarized in the table below. There were no liabilities measured at fair value on a non-recurring basis at September 30, 2014 and December 31, 2013.
		Fair Value Measurements Using						Total
	September 30, 2014:	Level 1		Level 2		Level 3		Fair Value
	Impaired loans
	1-4 family residential properties	$	—	$	—	$	321	$	321
	Commercial		—		—		732		732
	Factored receivables		—		—		141		141
	Other real estate owned (1):
	1-4 family residential properties		—		—		97		97
	Commercial		—		—		391		391
	Construction, land development, land		—		—		870		870
		$	—	$	—	$	2,552	$	2,552
		Fair Value Measurements Using						Total
	December 31, 2013:	Level 1		Level 2		Level 3		Fair Value
	Impaired loans
	1-4 family residential properties	$	—	$	—	$	106	$	106
	Commercial		—		—		200		200
	Factored receivables		—		—		345		345
	Other real estate owned (1):
	1-4 family residential properties		—		—		367		367
	Commercial		—		—		653		653
	Construction, land development, land		—		—		—		—
		$	—	$	—	$	1,671	$	1,671
		30-Sep-14				31-Dec-13
	Provision recorded for loans classified as impaired	$	699			$	14
	Valuation adjustments recorded on other real estate	$	363			$	144
	owned
	(1) Represents the fair value of OREO that was adjusted subsequent to its initial classification as OREO
Estimated Fair Value of Company's Financial Assets and Financial Liabilities	The estimated fair values of the Company’s financial instruments at September 30, 2014 and December 31, 2013 were as follows:
		30-Sep-14
		Carrying		Fair Value Measurements Using						Total
		Amount		Level 1		Level 2		Level 3		Fair Value
	Financial assets:
	Cash and cash equivalents	$	75,625	$	75,625	$	—	$	—	$	75,625
	Securities - Held to maturity		745		—		750		—		750
	Loans, net		969,819		—		—		977,509		977,509
	FHLB and Federal Reserve Bank stock		5,826	N/A		N/A		N/A		N/A
	Accrued interest receivable		4,127		—		4,127		—		4,127
	Financial liabilities:
	Deposits		1,105,624		—		1,109,111		—		1,109,111
	Customer repurchase agreements		15,644		—		15,644		—		15,644
	Federal Home Loan Bank advances		—		—		—		—		—
	Senior secured note		11,630		—		11,434		—		11,434
	Junior subordinated debentures		24,359		—		24,359		—		24,359
	Accrued interest payable		901		—		901		—		901
		31-Dec-13
		Carrying		Fair Value Measurements Using						Total
		Amount		Level 1		Level 2		Level 3		Fair Value
	Financial assets:
	Cash and cash equivalents	$	85,797	$	85,797	$	—	$	—	$	85,797
	Securities - Held to maturity		743		—		745		—		745
	Loans, net		877,454		—		—		884,307		884,307
	FHLB and Federal Reserve Bank stock		5,802	N/A		N/A		N/A		N/A
	Accrued interest receivable		3,748		—		3,748		—		3,748
	Financial liabilities:
	Deposits		1,044,854		—		1,046,226		—		1,046,226
	Customer repurchase agreements		11,330		—		11,329		—		11,329
	Federal Home Loan Bank advances		21,000		—		21,000		—		21,000
	Senior secured note		12,573		—		12,379		—		12,379
	Junior subordinated debentures		24,171		—		24,171		—		24,171
	Accrued interest payable		2,426		—		2,426		—		2,426

RegulatoryMatters_Tables

RegulatoryMatters (Tables)	9 Months Ended
	Sep. 30, 2014
Regulatory Capital Requirements [Abstract]
Schedule of Compliance with Regulatory Capital Requirements under Banking Regulations	The actual capital amounts and ratios for the Company, TSB, and TCB are presented in the following table as of September 30, 2014 and December 31, 2013:
						To Be Adequately				To Be Well
						Capitalized Under				Capitalized Under
						Prompt Corrective				Prompt Corrective
		Actual				Action Provisions				Action Provisions
		Amount		Ratio		Amount		Ratio		Amount		Ratio
	As of September 30, 2014
	Total capital (to risk weighted assets)
	Triumph Bancorp, Inc.	$	167,709		15.30%	$	87,863		8.00%	N/A		N/A
	Triumph Savings Bank, SSB	$	54,819		16.90%	$	26,027		8.00%	$	32,534		10.00%
	Triumph Community Bank	$	111,152		14.50%	$	61,428		8.00%	$	76,785		10.00%
	Tier 1 capital (to risk weighted assets)
	Triumph Bancorp, Inc.	$	160,280		14.60%	$	43,942		4.00%	N/A		N/A
	Triumph Savings Bank, SSB	$	51,250		15.80%	$	13,008		4.00%	$	19,511		6.00%
	Triumph Community Bank	$	107,293		14.00%	$	30,714		4.00%	$	46,071		6.00%
	Tier 1 capital (to average assets)
	Triumph Bancorp, Inc.	$	160,280		12.20%	$	52,551		4.00%	N/A		N/A
	Triumph Savings Bank, SSB	$	51,250		12.80%	$	15,991		4.00%	$	19,988		5.00%
	Triumph Community Bank	$	107,293		11.90%	$	36,162		4.00%	$	45,203		5.00%
	As of December 31, 2013
	Total capital (to risk weighted assets)
	Triumph Bancorp, Inc.	$	145,722		14.50%	$	80,398		8.00%	N/A		N/A
	Triumph Savings Bank, SSB	$	50,985		16.40%	$	24,871		8.00%	$	31,088		10.00%
	Triumph Community Bank	$	89,690		13.00%	$	55,194		8.00%	$	68,992		10.00%
	Tier 1 capital (to risk weighted assets)
	Triumph Bancorp, Inc.	$	142,077		14.10%	$	40,306		4.00%	N/A		N/A
	Triumph Savings Bank, SSB	$	48,064		15.50%	$	12,404		4.00%	$	18,605		6.00%
	Triumph Community Bank	$	88,921		12.90%	$	27,572		4.00%	$	41,359		6.00%
	Tier 1 capital (to average assets)
	Triumph Bancorp, Inc.	$	142,077		12.90%	$	44,055		4.00%	N/A		N/A
	Triumph Savings Bank, SSB	$	48,064		13.60%	$	14,136		4.00%	$	17,671		5.00%
	Triumph Community Bank	$	88,921		10.10%	$	35,216		4.00%	$	44,020		5.00%

Equity_and_Noncontrolling_Inte1

Equity and Noncontrolling Interests (Tables)	9 Months Ended
	Sep. 30, 2014
Equity [Abstract]
Summary of Capital Structure	The following summarizes the capital structure of Triumph Bancorp, Inc.
		Preferred Stock												Common Stock				Treasury Stock
		Series A						Series B
		September			December			September			December			September		December		September		December
		2014			2013			2014			2013			2014		2013		2014		2013
	Number of shares authorized		50,000			50,000			115,000			115,000			50,000,000		50,000,000
	Number of shares issued		45,500			45,500			51,956			51,956			9,891,424		9,832,585
	Number of shares outstanding		45,500			45,500			51,956			51,956			9,886,778		9,832,585		4,646		—
	Par value per share	$	0.01		$	0.01		$	0.01		$	0.01		$	0.01	$	0.01
	Liquidation preference per share	$	100		$	100		$	100		$	100
	Dividend rate	Prime + 2%			Prime + 2%				8	%		8	%
	Dividend rate - floor		8	%		8	%		8	%		8	%
	Initial dividend payment date	3/31/13			3/31/13			12/31/13			12/31/13
	Subsequent dividend payment dates	Quarterly			Quarterly			Quarterly			Quarterly
	Convertible to common stock	Yes			Yes			Yes			Yes
	Conversion period	Anytime			Anytime			Anytime			Anytime
	Conversion ratio - preferred to common	6.94008			6.94008			6.94008			6.94008

Stock_Based_Compensation_Table

Stock Based Compensation (Tables)	9 Months Ended
	Sep. 30, 2014
Share Based Compensation [Abstract]
Summary of changes in the Company's nonvested RSUs	A summary of changes in the Company’s nonvested RSUs for the nine months ended September 30, 2014 and 2013 were as follows:
					Weighted-Average
					Grant-Date
	Nonvested RSUs	Units			Fair Value
	Nonvested at January 1, 2014		26,120		$	10.77
	Granted		32,275			14.08
	Vested		(58,395	)		12.6
	Forfeited		—			—
	Nonvested at September 30, 2014		—		$	—
	Nonvested at January 1, 2013		—		$	—
	Granted		26,120			10.77
	Vested		—			—
	Forfeited		—			—
	Nonvested at September 30, 2013		26,120		$	10.77

Earnings_Per_Share_Basic_and_D

Earnings Per Share, Basic and Diluted (Tables)	9 Months Ended
	Sep. 30, 2014
Earnings Per Share [Abstract]
Factors Used in Computation of Earnings Per Share	The factors used in the earnings per share computation follow:
		Three Months Ended September 30,				Nine Months Ended September 30,
		2014		2013		2014		2013
	Basic
	Net income to common stockholders	$	9,495	$	236	$	14,928	$	521
	Weighted average common shares outstanding		9,872,923		8,800,670		9,850,640		8,078,476
	Basic earnings per common share	$	0.96	$	0.03	$	1.52	$	0.06
	Diluted
	Net income to common stockholders	$	9,495	$	236	$	14,928	$	521
	Dilutive effect of preferred stock		197		—		583		—
	Net income to common stockholders - diluted	$	9,692	$	236	$	15,511	$	521
	Weighted average common shares outstanding for basic earnings per common share		9,872,923		8,800,670		9,850,640		8,078,476
	Add:  Dilutive effects of restricted stock units		—		6,773		6,059		3,328
	Add:  Dilutive effects of assumed exercises of stock warrants		52,881		—		52,881		—
	Add:  Dilutive effects of assumed conversion of Preferred A		315,773	N/A			315,773	N/A
	Add:  Dilutive effects of assumed conversion of Preferred B		360,578	N/A			360,578	N/A
	Average shares and dilutive potential common shares		10,602,155		8,807,443		10,585,931		8,081,804
	Dilutive earnings per common share	$	0.91	$	0.03	$	1.47	$	0.06
	Shares that were not considered in computing diluted earnings per common share because they were antidilutive are as follows:
		Three Months Ended September 30,				Nine Months Ended September 30,
		2014		2013		2014		2013
	Restricted stock units		—		—		—		—
	Warrants		—		259,067		—		259,067
	Shares assumed to be converted from Preferred Stock Series A		—	N/A			—	N/A
	Shares assumed to be converted from Preferred Stock Series B		—	N/A			—	N/A

Business_Segment_Information_T

Business Segment Information (Tables)	9 Months Ended
	Sep. 30, 2014
Segment Reporting [Abstract]
Schedule of Segment Reporting Information
											Consolidated
	Three Months Ended September 30, 2014	Factoring			Banking			Corporate			TBI
	Total interest income	$	7,423		$	14,689		$	6		$	22,118
	Intersegment interest allocations		(990	)		990			—			—
	Total interest expense		—			1,312			411			1,723
	Net interest income (expense)		6,433			14,367			(405	)		20,395
	Provision for loan losses		452			923			—			1,375
	Net interest income after provision		5,981			13,444			(405	)		19,020
	Gain on branch sale		—			12,619			—			12,619
	Other noninterest income		431			2,345			409			3,185
	Noninterest expense		4,125			12,344			1,992			18,461
	Operating income (loss)	$	2,287		$	16,064		$	(1,988	)	$	16,363
	Total assets	$	170,088		$	1,155,434		$	22,276		$	1,347,798
	Gross loans	$	158,129		$	819,010		$	—		$	977,139
											Consolidated
	Three Months Ended September 30, 2013	Factoring			Banking			Corporate			TBI
	Total interest income	$	4,704		$	4,290		$	27		$	9,021
	Intersegment interest allocations		(577	)		577			—			—
	Total interest expense		—			893			—			893
	Net interest income		4,127			3,974			27			8,128
	Provision for loan losses		341			1,394			—			1,735
	Net interest income after provision		3,786			2,580			27			6,393
	Noninterest income		256			385			76			717
	Intersegment expense allocations		14			(14	)		—			—
	Noninterest expense		2,454			3,026			1,067			6,547
	Operating income (loss)	$	1,574		$	(47	)	$	(964	)	$	563
	Total assets	$	110,571		$	243,533		$	38,834		$	392,938
	Gross loans	$	95,065		$	170,328		$	—		$	265,393
											Consolidated
	Nine Months Ended September 30, 2014	Factoring			Banking			Corporate			TBI
	Total interest income	$	19,165		$	44,753		$	32		$	63,950
	Intersegment interest allocations		(2,497	)		2,497			—			—
	Total interest expense		—			3,590			1,229			4,819
	Net interest income (expense)		16,668			43,660			(1,197	)		59,131
	Provision for loan losses		1,354			2,693			—			4,047
	Net interest income after provision		15,314			40,967			(1,197	)		55,084
	Gain on branch sale		—			12,619			—			12,619
	Other noninterest income		1,218			6,256			953			8,427
	Noninterest expense		10,570			34,234			4,713			49,517
	Operating income (loss)	$	5,962		$	25,608		$	(4,957	)	$	26,613
	Total assets	$	170,088		$	1,155,434		$	22,276		$	1,347,798
	Gross loans	$	158,129		$	819,010		$	—		$	977,139
											Consolidated
	Nine Months Ended September 30, 2013	Factoring			Banking			Corporate			TBI
	Total interest income	$	12,381		$	11,375		$	32		$	23,788
	Intersegment interest allocations		(1,508	)		1,508			—			—
	Total interest expense		1			2,462			—			2,463
	Net interest income		10,872			10,421			32			21,325
	Provision for loan losses		632			1,723			—			2,355
	Net interest income after provision		10,240			8,698			32			18,970
	Noninterest income		824			569			98			1,491
	Intersegment expense allocations		100			(100	)		—			—
	Noninterest expense		6,961			8,834			2,272			18,067
	Operating income (loss)	$	4,003		$	533		$	(2,142	)	$	2,394
	Total assets	$	110,571		$	243,533		$	38,834		$	392,938
	Gross loans	$	95,065		$	170,328		$	—		$	265,393

Business_Combinations_and_Dive2

Business Combinations and Divestitures - Additional Information (Details) (USD $)	3 Months Ended	9 Months Ended	0 Months Ended	3 Months Ended
In Thousands, unless otherwise specified	Sep. 30, 2014	Sep. 30, 2014	Jul. 11, 2014	Dec. 31, 2013	Oct. 15, 2013
Business Acquisition [Line Items]
Net cash proceeds		$57,409
Deposits	1,105,624	1,105,624		1,044,854
Pre-tax gain	12,619	12,619
Loans	45,334	45,334
Cash paid		49,482
Goodwill		1,921
Fair value of acquired loans not classified as PCI	41,680	41,680
Senior notes, outstanding balance	11,630	11,630		12,573
THE National Bank
Business Acquisition [Line Items]
Business acquisition, percentage of voting interests acquired					100.00%
TCB
Business Acquisition [Line Items]
Net cash proceeds			57,409
Deposits			36,326
Carrying amount of Loans Sold			78,071
Pre-tax gain			12,619
NBI
Business Acquisition [Line Items]
Business acquisition, percentage of voting interests acquired					100.00%
Business acquisition, bargain purchase gain				9,014
Senior notes, outstanding balance	11,858	11,858
NBI | Convertible Notes Payable
Business Acquisition [Line Items]
Senior notes, outstanding balance	$3,640	$3,640

Business_Combinations_and_Dive3

Business Combinations and Divestitures - Summary of Fair Values of the Identifiable Assets Acquired and Liabilities Assumed (Details) (USD $)	9 Months Ended
In Thousands, unless otherwise specified	Sep. 30, 2014
Assets acquired:
Loans	$45,334
Liabilities assumed:
Cash paid	49,482
Goodwill	1,921
Doral Healthcare Acquisition
Assets acquired:
Loans	45,334
Intangible assets	2,029
Premises and equipment	50
Other assets	276
Total Assets Acquired	47,689
Liabilities assumed:
Customer deposits	128
Fair value of net assets acquired	47,561
Cash paid	49,482
Goodwill	1,921
NBI Acquisition
Assets acquired:
Loans	568,358
Intangible assets	15,091
Premises and equipment	19,358
Other assets	22,023
Cash and cash equivalents	89,990
Securities	160,450
FHLB and Federal Reserve Bank stock	4,507
Other real estate owned	11,285
Bank-owned life insurance	28,435
Deferred income taxes	17,237
Total Assets Acquired	936,734
Liabilities assumed:
Customer deposits	793,256
Customer repurchase agreements	19,927
Senior secured note	11,858
Junior subordinated debentures	24,120
Federal Home Loan Bank advances	5,003
Accrued interest and dividends payable	7,282
Other liabilities	7,988
Total liabilities	869,434
Fair value of net assets acquired	67,300
Cash paid to NBI common and preferred shareholders	15,277
Liabilities:
Consideration paid	58,286
Bargain Purchase Gain	-9,014
NBI Acquisition | Series B Preferred Stock
Liabilities:
Stock Issued or Assumed	5,196
NBI Acquisition | Common Stock
Liabilities:
Stock Issued or Assumed	11,916
NBI Acquisition | Preferred Stock
Liabilities:
Stock Issued or Assumed	$25,897

Business_Combinations_and_Dive4

Business Combinations and Divestitures - Summary of Fair Values of the Identifiable Assets Acquired and Liabilities Assumed (Parenthetical) (Details) (Triumph Bancorp Inc)	9 Months Ended
	Sep. 30, 2014
Triumph Bancorp Inc
Business Acquisition [Line Items]
Common stock shares issued	1,029,045

Business_Combinations_and_Dive5

Business Combinations and Divestitures - Schedule of Loans Acquired in Business Combination (Details) (PCI Loans, USD $)	Sep. 30, 2014
In Thousands, unless otherwise specified
PCI Loans
Certain Loans Acquired In Transfer Not Accounted For As Debt Securities Acquired During Period [Line Items]
Contractual balance at acquisition	$5,009
Contractual cash flows not expected to be collected (nonaccretable difference)	-873
Expected cash flows at acquisition	4,136
Accretable yield	-482
Fair value of acquired PCI loans	$3,654

Securities_Schedule_of_Amortiz

Securities - Schedule of Amortized Cost of Securities and Their Approximate Fair Values (Details) (USD $)	9 Months Ended	12 Months Ended
In Thousands, unless otherwise specified	Sep. 30, 2014	Dec. 31, 2013
Available for sale securities:
Available for sale securities, Amortized Cost	$164,188	$184,465
Available for sale securities, Gross Unrealized Gains	1,383	566
Available for sale securities, Gross Unrealized Losses	-82	-377
Securities - available for sale	165,489	184,654
Held to maturity securities:
Held to maturity securities, Amortized Cost	745	743
Held to maturity securities, Fair Value	750	745
U.S. Government Agency Obligations
Available for sale securities:
Available for sale securities, Amortized Cost	90,577	95,967
Available for sale securities, Gross Unrealized Gains	212	91
Available for sale securities, Gross Unrealized Losses	-52	-224
Securities - available for sale	90,737	95,834
Mortgage-backed Securities, Residential
Available for sale securities:
Available for sale securities, Amortized Cost	30,130	35,931
Available for sale securities, Gross Unrealized Gains	584	355
Available for sale securities, Gross Unrealized Losses	-1	-1
Securities - available for sale	30,713	36,285
Asset Backed Securities
Available for sale securities:
Available for sale securities, Amortized Cost	18,632	18,811
Available for sale securities, Gross Unrealized Gains	192	34
Available for sale securities, Gross Unrealized Losses	-29	-6
Securities - available for sale	18,795	18,839
State and Municipal
Available for sale securities:
Available for sale securities, Amortized Cost	7,879	8,989
Available for sale securities, Gross Unrealized Gains	219	20
Available for sale securities, Gross Unrealized Losses		-4
Securities - available for sale	8,098	9,005
Corporate Bonds
Available for sale securities:
Available for sale securities, Amortized Cost	16,758	20,817
Available for sale securities, Gross Unrealized Gains	173	62
Available for sale securities, Gross Unrealized Losses		-36
Securities - available for sale	16,931	20,843
Trust preferred
Available for sale securities:
Available for sale securities, Amortized Cost		3,706
Available for sale securities, Gross Unrealized Losses		-106
Securities - available for sale		3,600
SBA Pooled Securities
Available for sale securities:
Available for sale securities, Amortized Cost	212	244
Available for sale securities, Gross Unrealized Gains	3	4
Securities - available for sale	215	248
Other - State of Israel bonds
Held to maturity securities:
Held to maturity securities, Amortized Cost	745	743
Held to maturity securities, Gross Unrealized Gains	5	2
Held to maturity securities, Fair Value	$750	$745

Securities_Schedule_of_Amortiz1

Securities - Schedule of Amortized Cost and Estimated Fair Value of Securities (Details) (USD $)	Sep. 30, 2014	Dec. 31, 2013
In Thousands, unless otherwise specified
Securities Available for Sale, Amortized Cost
Due in one year or less, Amortized Cost	$1,336
Due from one year to five years, Amortized Cost	94,588
Due from five years to ten years, Amortized Cost	17,699
Due after ten years, Amortized Cost	1,591
Securities Available for Sale, with single maturity date, Amortized Cost	115,214
Securities Available for Sale, Amortized Cost	164,188
Securities Available for Sale, Fair Value
Due in one year or less, Fair Value	1,338
Due from one year to five years, Fair Value	94,900
Due from five years to ten years, Fair Value	17,846
Due after ten years, Fair Value	1,682
Securities Available for Sale, with single maturity date, Fair Value	115,766
Securities Available for Sale, Fair Value	165,489
Held to Maturity, Amortized Cost
Due in one year or less, Amortized Cost	225
Due from one year to five years, Amortized Cost	520
Held to Maturity, with single maturity date, Amortized Cost	745
Held to maturity securities, Amortized Cost	745	743
Held to Maturity, Fair Value
Due in one year or less, Fair Value	225
Due from one year to five years, Fair Value	525
Held to Maturity, with single maturity date, Fair Value	750
Held to maturity securities, Fair Value	750	745
Mortgage-backed Securities, Residential
Securities Available for Sale, Amortized Cost
Securities Available for Sale, without single maturity date, Amortized Cost	30,130
Securities Available for Sale, Fair Value
Securities Available for Sale, without single maturity date, Fair Value	30,713
Asset Backed Securities
Securities Available for Sale, Amortized Cost
Securities Available for Sale, without single maturity date, Amortized Cost	18,632
Securities Available for Sale, Fair Value
Securities Available for Sale, without single maturity date, Fair Value	18,795
SBA Pooled Securities
Securities Available for Sale, Amortized Cost
Securities Available for Sale, without single maturity date, Amortized Cost	212
Securities Available for Sale, Fair Value
Securities Available for Sale, without single maturity date, Fair Value	$215

Securities_Additional_Informat

Securities - Additional Information (Details) (USD $)	3 Months Ended		9 Months Ended
In Thousands, unless otherwise specified	Sep. 30, 2014	Sep. 30, 2013	Sep. 30, 2014	Sep. 30, 2013	Dec. 31, 2013
Investments Debt And Equity Securities [Abstract]
Proceeds from sale of securities	$4,065	$0	$10,859	$0
Gross gains on sale of securities	10		35
Gross losses on sale of securities	0		9
Pledged securities, at carrying value	$96,031		$96,031		$87,434

Securities_Schedule_of_Informa

Securities - Schedule of Information Pertaining to Securities with Gross Unrealized Losses (Details) (USD $)	Sep. 30, 2014	Dec. 31, 2013
In Thousands, unless otherwise specified
Schedule Of Available For Sale Securities [Line Items]
Less than 12 Months, Fair Value	$24,617	$58,103
Less than 12 Months, Unrealized Losses	-82	-375
12 Months or More, Fair Value		1,849
12 Months or More, Unrealized Losses		-2
Total, Fair Value	24,617	59,952
Total, Unrealized Losses	-82	-377
U.S. Government Agency Obligations
Schedule Of Available For Sale Securities [Line Items]
Less than 12 Months, Fair Value	14,644	38,890
Less than 12 Months, Unrealized Losses	-52	-222
12 Months or More, Fair Value		1,849
12 Months or More, Unrealized Losses		-2
Total, Fair Value	14,644	40,739
Total, Unrealized Losses	-52	-224
Mortgage-backed Securities, Residential
Schedule Of Available For Sale Securities [Line Items]
Less than 12 Months, Fair Value	184	800
Less than 12 Months, Unrealized Losses	-1	-1
Total, Fair Value	184	800
Total, Unrealized Losses	-1	-1
Asset Backed Securities
Schedule Of Available For Sale Securities [Line Items]
Less than 12 Months, Fair Value	9,789	4,913
Less than 12 Months, Unrealized Losses	-29	-6
Total, Fair Value	9,789	4,913
Total, Unrealized Losses	-29	-6
State and Municipal
Schedule Of Available For Sale Securities [Line Items]
Less than 12 Months, Fair Value		1,481
Less than 12 Months, Unrealized Losses		-4
Total, Fair Value		1,481
Total, Unrealized Losses		-4
Corporate Bonds
Schedule Of Available For Sale Securities [Line Items]
Less than 12 Months, Fair Value		8,419
Less than 12 Months, Unrealized Losses		-36
Total, Fair Value		8,419
Total, Unrealized Losses		-36
Trust preferred
Schedule Of Available For Sale Securities [Line Items]
Less than 12 Months, Fair Value		3,600
Less than 12 Months, Unrealized Losses		-106
Total, Fair Value		3,600
Total, Unrealized Losses		($106)

Loans_and_Allowance_for_Loan_a2

Loans and Allowance for Loan and Lease Losses - Summary of Information Concerning Loan Portfolio (Details) (USD $)	Sep. 30, 2014	Jun. 30, 2014	Dec. 31, 2013	Sep. 30, 2013	Jun. 30, 2013	Dec. 31, 2012
In Thousands, unless otherwise specified
Loans [Line Items]
Loans	$977,139		$881,099	$265,393
Allowance for loan and lease losses	-7,320	-6,253	-3,645	-2,729	-2,450	-1,926
Loans, net	969,819		877,454
Loans receivable | Real estate, Commercial
Loans [Line Items]
Loans	261,836		331,462
Allowance for loan and lease losses	-386	-463	-348	-227	-252	-261
Loans receivable | Real estate, Construction, land development, land
Loans [Line Items]
Loans	45,996		37,626
Allowance for loan and lease losses	-340	-242	-110	-39	-46	-40
Loans receivable | Real estate, 1-4 family residential properties
Loans [Line Items]
Loans	80,419		91,301
Allowance for loan and lease losses	-182	-197	-100	-70	-98	-227
Loans receivable | Real estate, Farmland
Loans [Line Items]
Loans	20,059		20,294
Allowance for loan and lease losses	-13	-11	-7	-4	-5	-5
Loans receivable | Real estate
Loans [Line Items]
Loans	408,310		480,683
Allowance for loan and lease losses	-921	-913	-565	-340	-401	-533
Loans receivable | Commercial
Loans [Line Items]
Loans	340,316		255,655
Allowance for loan and lease losses	-3,057	-2,332	-1,145	-567	-502	-172
Loans receivable | Factored receivables
Loans [Line Items]
Loans	169,112		117,370
Allowance for loan and lease losses	-3,137	-2,838	-1,842	-1,784	-1,532	-1,221
Loans receivable | Consumer
Loans [Line Items]
Loans	12,527		13,878
Allowance for loan and lease losses	-87	-96	-49
Loans receivable | Mortgage warehouse
Loans [Line Items]
Loans	46,874		13,513
Allowance for loan and lease losses	($118)	($74)	($44)	($38)	($15)

Loans_and_Allowance_for_Loan_a3

Loans and Allowance for Loan and Lease Losses - Additional Information (Details) (USD $)	Sep. 30, 2014	Dec. 31, 2013
In Thousands, unless otherwise specified
Loans [Line Items]
Net deferred origination fees and costs	$1,173	$997
Loans with carrying amounts	143,971	166,688
Deposits	1,105,624	1,044,854
Loans at credit risk analysis	500
Loans receivable | Factored receivables
Loans [Line Items]
Deposits	$16,435	$10,653

Loans_and_Allowance_for_Loan_a4

Loans and Allowance for Loan and Lease Losses - Summary of Allowance for Loan and Lease Losses (Details) (USD $)	3 Months Ended		9 Months Ended
In Thousands, unless otherwise specified	Sep. 30, 2014	Sep. 30, 2013	Sep. 30, 2014	Sep. 30, 2013
Loans [Line Items]
Beginning Balance	$6,253	$2,450	$3,645	$1,926
Provision for loan losses	1,375	1,735	4,047	2,355
Charge-offs	-393	-1,613	-984	-1,785
Recoveries	85	157	612	233
Ending Balance	7,320	2,729	7,320	2,729
Loans receivable | Real estate, Commercial
Loans [Line Items]
Beginning Balance	463	252	348	261
Provision for loan losses	-78	-154	35	-122
Charge-offs				-41
Recoveries	1	129	3	129
Ending Balance	386	227	386	227
Loans receivable | Real estate, Construction, land development, land
Loans [Line Items]
Beginning Balance	242	46	110	40
Provision for loan losses	198	-7	330	-1
Charge-offs	-100		-100
Ending Balance	340	39	340	39
Loans receivable | Real estate, 1-4 family residential properties
Loans [Line Items]
Beginning Balance	197	98	100	227
Provision for loan losses	56	-34	240	-111
Charge-offs	-74	-19	-264	-88
Recoveries	3	25	106	42
Ending Balance	182	70	182	70
Loans receivable | Real estate, Farmland
Loans [Line Items]
Beginning Balance	11	5	7	5
Provision for loan losses	2	-1	6	-1
Ending Balance	13	4	13	4
Loans receivable | Real estate
Loans [Line Items]
Beginning Balance	913	401	565	533
Provision for loan losses	178	-196	611	-235
Charge-offs	-174	-19	-364	-129
Recoveries	4	154	109	171
Ending Balance	921	340	921	340
Loans receivable | Commercial
Loans [Line Items]
Beginning Balance	2,332	502	1,145	172
Provision for loan losses	722	1,538	1,707	1,861
Charge-offs		-1,473	-12	-1,473
Recoveries	3		217	7
Ending Balance	3,057	567	3,057	567
Loans receivable | Factored receivables
Loans [Line Items]
Beginning Balance	2,838	1,532	1,842	1,221
Provision for loan losses	397	370	1,533	691
Charge-offs	-119	-121	-294	-183
Recoveries	21	3	56	55
Ending Balance	3,137	1,784	3,137	1,784
Loans receivable | Consumer
Loans [Line Items]
Beginning Balance	96		49
Provision for loan losses	34		122
Charge-offs	-100		-314
Recoveries	57		230
Ending Balance	87		87
Loans receivable | Mortgage warehouse
Loans [Line Items]
Beginning Balance	74	15	44
Provision for loan losses	44	23	74	38
Ending Balance	$118	$38	$118	$38

Loans_and_Allowance_for_Loan_a5

Loans and Allowance for Loan and Lease Losses - Summary of Individual and Collective Allowance for Loan Losses and Loan Balances by Class (Details) (USD $)	Sep. 30, 2014	Jun. 30, 2014	Dec. 31, 2013	Sep. 30, 2013	Jun. 30, 2013	Dec. 31, 2012
In Thousands, unless otherwise specified
Loans [Line Items]
Loan Evaluation, Individually	$12,650		$11,589
Loan Evaluation, Collectively	941,544		844,319
Loan Evaluation, PCI	22,945		25,191
Loan, Total	977,139		881,099	265,393
ALLL Allocations, Individually	1,146		446
ALLL Allocations, Collectively	6,168		3,192
ALLL Allocations, PCI	6		7
ALLL Allocations, Total ALLL	7,320	6,253	3,645	2,729	2,450	1,926
Loans receivable | Real estate, Commercial
Loans [Line Items]
Loan Evaluation, Individually	3,671		4,489
Loan Evaluation, Collectively	243,632		308,326
Loan Evaluation, PCI	14,533		18,647
Loan, Total	261,836		331,462
ALLL Allocations, Collectively	386		348
ALLL Allocations, Total ALLL	386	463	348	227	252	261
Loans receivable | Real estate, Construction, land development, land
Loans [Line Items]
Loan Evaluation, Individually	12
Loan Evaluation, Collectively	44,512		35,585
Loan Evaluation, PCI	1,472		2,041
Loan, Total	45,996		37,626
ALLL Allocations, Collectively	340		110
ALLL Allocations, Total ALLL	340	242	110	39	46	40
Loans receivable | Real estate, 1-4 family residential properties
Loans [Line Items]
Loan Evaluation, Individually	885		842
Loan Evaluation, Collectively	77,311		87,987
Loan Evaluation, PCI	2,223		2,472
Loan, Total	80,419		91,301
ALLL Allocations, Individually			14
ALLL Allocations, Collectively	176		79
ALLL Allocations, PCI	6		7
ALLL Allocations, Total ALLL	182	197	100	70	98	227
Loans receivable | Real estate, Farmland
Loans [Line Items]
Loan Evaluation, Collectively	20,059		20,294
Loan, Total	20,059		20,294
ALLL Allocations, Collectively	13		7
ALLL Allocations, Total ALLL	13	11	7	4	5	5
Loans receivable | Real estate
Loans [Line Items]
Loan Evaluation, Individually	4,568		5,331
Loan Evaluation, Collectively	385,514		452,192
Loan Evaluation, PCI	18,228		23,160
Loan, Total	408,310		480,683
ALLL Allocations, Individually			14
ALLL Allocations, Collectively	915		544
ALLL Allocations, PCI	6		7
ALLL Allocations, Total ALLL	921	913	565	340	401	533
Loans receivable | Commercial
Loans [Line Items]
Loan Evaluation, Individually	7,092		5,495
Loan Evaluation, Collectively	328,507		248,129
Loan Evaluation, PCI	4,717		2,031
Loan, Total	340,316		255,655
ALLL Allocations, Individually	297		15
ALLL Allocations, Collectively	2,760		1,130
ALLL Allocations, Total ALLL	3,057	2,332	1,145	567	502	172
Loans receivable | Factored receivables
Loans [Line Items]
Loan Evaluation, Individually	990		763
Loan Evaluation, Collectively	168,122		116,607
Loan, Total	169,112		117,370
ALLL Allocations, Individually	849		417
ALLL Allocations, Collectively	2,288		1,425
ALLL Allocations, Total ALLL	3,137	2,838	1,842	1,784	1,532	1,221
Loans receivable | Consumer
Loans [Line Items]
Loan Evaluation, Collectively	12,527		13,878
Loan, Total	12,527		13,878
ALLL Allocations, Collectively	87		49
ALLL Allocations, Total ALLL	87	96	49
Loans receivable | Mortgage warehouse
Loans [Line Items]
Loan Evaluation, Collectively	46,874		13,513
Loan, Total	46,874		13,513
ALLL Allocations, Collectively	118		44
ALLL Allocations, Total ALLL	$118	$74	$44	$38	$15

Loans_and_Allowance_for_Loan_a6

Loans and Allowance for Loan and Lease Losses - Summary of Information Pertaining to Impaired Loans (Details) (Loans receivable, USD $)	3 Months Ended		9 Months Ended
In Thousands, unless otherwise specified	Sep. 30, 2014	Sep. 30, 2013	Sep. 30, 2014	Sep. 30, 2013	Dec. 31, 2013
Loans [Line Items]
Recorded Investment, With Valuation Allowance	$2,346		$2,346		$1,104
Unpaid Principal, With Valuation Allowance	2,553		2,553		1,146
Related Allowance, With Valuation Allowance	1,152		1,152		453
Recorded Investment, Without Valuation Allowance	8,744		8,744		5,496
Unpaid Principal, Without Valuation Allowance	9,329		9,329		5,751
Average Impaired Loans	9,570	7,065	10,375	7,225
Interest Recognized	39	164	415	495
Real estate, Commercial
Loans [Line Items]
Recorded Investment, Without Valuation Allowance	1,938		1,938		114
Unpaid Principal, Without Valuation Allowance	1,957		1,957		131
Average Impaired Loans	2,201	3,432	2,375	3,427
Interest Recognized	17	156	206	470
Real estate, Construction, land development, land
Loans [Line Items]
Recorded Investment, Without Valuation Allowance	12		12
Unpaid Principal, Without Valuation Allowance	24		24
Average Impaired Loans	1		2
Interest Recognized	1		1
Real estate, 1-4 family residential properties
Loans [Line Items]
Recorded Investment, With Valuation Allowance	327		327		127
Unpaid Principal, With Valuation Allowance	505		505		169
Related Allowance, With Valuation Allowance	6		6		21
Recorded Investment, Without Valuation Allowance	730		730		157
Unpaid Principal, Without Valuation Allowance	1,055		1,055		166
Average Impaired Loans	1,035	301	1,068	326
Interest Recognized	18	8	164	25
Real estate
Loans [Line Items]
Recorded Investment, With Valuation Allowance	327		327		127
Unpaid Principal, With Valuation Allowance	505		505		169
Related Allowance, With Valuation Allowance	6		6		21
Recorded Investment, Without Valuation Allowance	2,680		2,680		271
Unpaid Principal, Without Valuation Allowance	3,036		3,036		297
Average Impaired Loans	3,237	3,733	3,445	3,753
Interest Recognized	36	164	371	495
Commercial
Loans [Line Items]
Recorded Investment, With Valuation Allowance	1,029		1,029		215
Unpaid Principal, With Valuation Allowance	1,058		1,058		215
Related Allowance, With Valuation Allowance	297		297		15
Recorded Investment, Without Valuation Allowance	6,064		6,064		5,224
Unpaid Principal, Without Valuation Allowance	6,293		6,293		5,454
Average Impaired Loans	5,952	2,642	6,549	2,642
Interest Recognized	3		44
Factored receivables
Loans [Line Items]
Recorded Investment, With Valuation Allowance	990		990		762
Unpaid Principal, With Valuation Allowance	990		990		762
Related Allowance, With Valuation Allowance	849		849		417
Recorded Investment, Without Valuation Allowance					1
Average Impaired Loans	$381	$690	$381	$830

Loans_and_Allowance_for_Loan_a7

Loans and Allowance for Loan and Lease Losses - Schedule of Recorded Investment and Unpaid Principal Balances for Impaired Loans (Details) (USD $)	Sep. 30, 2014	Dec. 31, 2013	Sep. 30, 2013
In Thousands, unless otherwise specified
Loans [Line Items]
Loan, Total	$977,139	$881,099	$265,393
Unpaid Principal	1,003,079	915,402
Difference	-25,940	-34,303
Loans receivable | Real estate, Commercial
Loans [Line Items]
Loan, Total	261,836	331,462
Unpaid Principal	277,087	351,521
Difference	-15,251	-20,059
Loans receivable | Real estate, Construction, land development, land
Loans [Line Items]
Loan, Total	45,996	37,626
Unpaid Principal	47,925	41,034
Difference	-1,929	-3,408
Loans receivable | Real estate, 1-4 family residential properties
Loans [Line Items]
Loan, Total	80,419	91,301
Unpaid Principal	84,220	96,742
Difference	-3,801	-5,441
Loans receivable | Real estate, Farmland
Loans [Line Items]
Loan, Total	20,059	20,294
Unpaid Principal	19,973	20,145
Difference	86	149
Loans receivable | Real estate
Loans [Line Items]
Loan, Total	408,310	480,683
Unpaid Principal	429,205	509,442
Difference	-20,895	-28,759
Loans receivable | Commercial
Loans [Line Items]
Loan, Total	340,316	255,655
Unpaid Principal	344,115	260,384
Difference	-3,799	-4,729
Loans receivable | Factored receivables
Loans [Line Items]
Loan, Total	169,112	117,370
Unpaid Principal	170,281	118,057
Difference	-1,169	-687
Loans receivable | Consumer
Loans [Line Items]
Loan, Total	12,527	13,878
Unpaid Principal	12,604	14,006
Difference	-77	-128
Loans receivable | Mortgage warehouse
Loans [Line Items]
Loan, Total	46,874	13,513
Unpaid Principal	$46,874	$13,513

Loans_and_Allowance_for_Loan_a8

Loans and Allowance for Loan and Lease Losses - Summary of Contractually Past Due and Nonaccrual Loans (Details) (USD $)	Sep. 30, 2014	Dec. 31, 2013
In Thousands, unless otherwise specified
Loans [Line Items]
30-89 Days Past Due	$7,890	$12,034
Past Due 90 Days or More Still Accruing	817	79
Nonaccrual	16,751	12,392
Total Past Due	25,458	24,505
Loans receivable | Real estate, Commercial
Loans [Line Items]
30-89 Days Past Due	855	2,959
Past Due 90 Days or More Still Accruing		47
Nonaccrual	5,094	5,417
Total Past Due	5,949	8,423
Loans receivable | Real estate, Construction, land development, land
Loans [Line Items]
30-89 Days Past Due	75	690
Nonaccrual	12
Total Past Due	87	690
Loans receivable | Real estate, 1-4 family residential properties
Loans [Line Items]
30-89 Days Past Due	779	1,803
Past Due 90 Days or More Still Accruing	2	19
Nonaccrual	1,469	1,392
Total Past Due	2,250	3,214
Loans receivable | Real estate
Loans [Line Items]
30-89 Days Past Due	1,709	5,452
Past Due 90 Days or More Still Accruing	2	66
Nonaccrual	6,575	6,809
Total Past Due	8,286	12,327
Loans receivable | Commercial
Loans [Line Items]
30-89 Days Past Due	110	2,155
Past Due 90 Days or More Still Accruing		11
Nonaccrual	10,176	5,494
Total Past Due	10,286	7,660
Loans receivable | Factored receivables
Loans [Line Items]
30-89 Days Past Due	5,664	3,836
Past Due 90 Days or More Still Accruing	813
Nonaccrual		89
Total Past Due	6,477	3,925
Loans receivable | Consumer
Loans [Line Items]
30-89 Days Past Due	407	591
Past Due 90 Days or More Still Accruing	2	2
Total Past Due	$409	$593

Loans_and_Allowance_for_Loan_a9

Loans and Allowance for Loan and Lease Losses - Summary of Analysis Performed Risk category Loans (Details) (USD $)	Sep. 30, 2014	Dec. 31, 2013	Sep. 30, 2013
In Thousands, unless otherwise specified
Loans [Line Items]
Loans	$977,139	$881,099	$265,393
Loans receivable | Real estate, Commercial
Loans [Line Items]
Loans	261,836	331,462
Loans receivable | Real estate, Construction, land development, land
Loans [Line Items]
Loans	45,996	37,626
Loans receivable | Real estate, 1-4 family residential properties
Loans [Line Items]
Loans	80,419	91,301
Loans receivable | Real estate, Farmland
Loans [Line Items]
Loans	20,059	20,294
Loans receivable | Real estate
Loans [Line Items]
Loans	408,310	480,683
Loans receivable | Commercial
Loans [Line Items]
Loans	340,316	255,655
Loans receivable | Factored receivables
Loans [Line Items]
Loans	169,112	117,370
Loans receivable | Consumer
Loans [Line Items]
Loans	12,527	13,878
Loans receivable | Mortgage warehouse
Loans [Line Items]
Loans	46,874	13,513
Loans receivable | Pass
Loans [Line Items]
Loans	930,111	844,274
Loans receivable | Pass | Real estate, Commercial
Loans [Line Items]
Loans	238,251	308,077
Loans receivable | Pass | Real estate, Construction, land development, land
Loans [Line Items]
Loans	44,512	35,585
Loans receivable | Pass | Real estate, 1-4 family residential properties
Loans [Line Items]
Loans	77,120	88,379
Loans receivable | Pass | Real estate, Farmland
Loans [Line Items]
Loans	20,059	20,294
Loans receivable | Pass | Real estate
Loans [Line Items]
Loans	379,942	452,335
Loans receivable | Pass | Commercial
Loans [Line Items]
Loans	322,647	247,941
Loans receivable | Pass | Factored receivables
Loans [Line Items]
Loans	168,121	116,607
Loans receivable | Pass | Consumer
Loans [Line Items]
Loans	12,527	13,878
Loans receivable | Pass | Mortgage warehouse
Loans [Line Items]
Loans	46,874	13,513
Loans receivable | Special Mention
Loans [Line Items]
Loans	5,684	557
Loans receivable | Special Mention | Real estate, Commercial
Loans [Line Items]
Loans	2,963	557
Loans receivable | Special Mention | Real estate, 1-4 family residential properties
Loans [Line Items]
Loans	231
Loans receivable | Special Mention | Real estate
Loans [Line Items]
Loans	3,194	557
Loans receivable | Special Mention | Commercial
Loans [Line Items]
Loans	2,490
Loans receivable | Substandard
Loans [Line Items]
Loans	17,752	10,650
Loans receivable | Substandard | Real estate, Commercial
Loans [Line Items]
Loans	6,089	4,180
Loans receivable | Substandard | Real estate, Construction, land development, land
Loans [Line Items]
Loans	12
Loans receivable | Substandard | Real estate, 1-4 family residential properties
Loans [Line Items]
Loans	845	450
Loans receivable | Substandard | Real estate
Loans [Line Items]
Loans	6,946	4,630
Loans receivable | Substandard | Commercial
Loans [Line Items]
Loans	10,462	5,684
Loans receivable | Substandard | Factored receivables
Loans [Line Items]
Loans	344	336
Loans receivable | Doubtful
Loans [Line Items]
Loans	647	427
Loans receivable | Doubtful | Factored receivables
Loans [Line Items]
Loans	647	427
Loans receivable | PCI
Loans [Line Items]
Loans	22,945	25,191
Loans receivable | PCI | Real estate, Commercial
Loans [Line Items]
Loans	14,533	18,648
Loans receivable | PCI | Real estate, Construction, land development, land
Loans [Line Items]
Loans	1,472	2,041
Loans receivable | PCI | Real estate, 1-4 family residential properties
Loans [Line Items]
Loans	2,223	2,472
Loans receivable | PCI | Real estate
Loans [Line Items]
Loans	18,228	23,161
Loans receivable | PCI | Commercial
Loans [Line Items]
Loans	$4,717	$2,030

Purchased_Credit_Impaired_Loan2

Purchased Credit Impaired Loans - Schedule of Outstanding Contractually Required Principal and Interest and Carrying Amount of PCI Loans (Details) (USD $)	Sep. 30, 2014	Dec. 31, 2013
In Thousands, unless otherwise specified
Accounts Notes And Loans Receivable [Line Items]
Outstanding contractually required principal and interest	$37,867	$38,379
Gross carrying amount included in loans receivable	22,945	25,191
Loans receivable | Real estate
Accounts Notes And Loans Receivable [Line Items]
Outstanding contractually required principal and interest	30,905	35,584
Loans receivable | Commercial
Accounts Notes And Loans Receivable [Line Items]
Outstanding contractually required principal and interest	$6,962	$2,795

Purchased_Credit_Impaired_Loan3

Purchased Credit Impaired Loans - Schedule of Changes in Accretable Yield for the PCI Loans (Details) (USD $)	3 Months Ended		9 Months Ended
In Thousands, unless otherwise specified	Sep. 30, 2014	Sep. 30, 2013	Sep. 30, 2014	Sep. 30, 2013
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities, Accretable Yield Movement Schedule [Roll Forward]
Accretable yield, beginning balance	$6,883	$2,435	$4,587	$4,244
Additions			482
Accretion	-1,910	-373	-3,868	-2,180
Reclassification from nonaccretable to accretable yield			3,922
Disposals	-10	-1	-160	-3
Accretable yield, ending balance	$4,963	$2,061	$4,963	$2,061

Goodwill_and_Intangible_Assets2

Goodwill and Intangible Assets - Schedule of Intangible Assets and Goodwill (Details) (USD $)	Sep. 30, 2014	Dec. 31, 2013
In Thousands, unless otherwise specified
Goodwill And Intangible Assets Disclosure [Abstract]
Goodwill	$15,968	$14,047
Other intangible assets	13,815	14,471
Goodwill and intangible assets, net	$29,783	$28,518

Goodwill_and_Intangible_Assets3

Goodwill and Intangible Assets - Schedule of Changes in Goodwill and Intangible Assets (Details) (USD $)	3 Months Ended	9 Months Ended
In Thousands, unless otherwise specified	Sep. 30, 2014	Sep. 30, 2014
Goodwill And Intangible Assets Disclosure [Abstract]
Goodwill and intangible assets, beginning		$28,518
Acquired goodwill		1,921
Acquired intangibles		2,054
Divestiture		-514
Amortization of intangibles	-746	-2,196
Goodwill and intangible assets, ending	$29,783	$29,783

Variable_Interest_Entities_Add

Variable Interest Entities - Additional Information - (Details) (USD $)	3 Months Ended	9 Months Ended	3 Months Ended	9 Months Ended
In Thousands, unless otherwise specified	Sep. 30, 2014	Sep. 30, 2014	Sep. 30, 2013	Sep. 30, 2013	Aug. 25, 2014	1-May-14	Aug. 04, 2014
Variable Interest Entity [Line Items]
Asset management fees	$374	$503
Collateralized Loan Obligation Funds
Variable Interest Entity [Line Items]
Asset management fees	374	503	0	0
Equity investments					2,450
Trinitas I | Collateralized Loan Obligation Funds
Variable Interest Entity [Line Items]
Securities issued at face value						400,000
Trinitas II | Collateralized Loan Obligation Funds
Variable Interest Entity [Line Items]
Securities issued at face value							416,000
Trinitas III | Collateralized Loan Obligation Funds
Variable Interest Entity [Line Items]
Equity investments					$27,550

Deposits_Summary_of_Deposits_D

Deposits - Summary of Deposits (Details) (USD $)	Sep. 30, 2014	Dec. 31, 2013
In Thousands, unless otherwise specified
Deposits [Line Items]
Noninterest bearing demand	$154,750	$150,238
Interest-bearing demand	209,491	199,826
Individual Retirement Accounts	54,378	54,512
Money Market	125,371	157,406
Savings	72,012	69,336
Other brokered funds	50,019	58,596
Total deposits	1,105,624	1,044,854
$100,000 and greater
Deposits [Line Items]
Certificates of deposit	235,060	138,000
Less than $100,000
Deposits [Line Items]
Certificates of deposit	$204,543	$216,940

Deposits_Scheduled_Maturities_

Deposits - Scheduled Maturities of Certificate of Deposits Individual Retirement Accounts and Brokered Deposits (Details) (USD $)	Sep. 30, 2014
In Thousands, unless otherwise specified
Deposits [Abstract]
Within one year	$301,572
After one but within two years	135,218
After two but within three years	82,562
After three but within four years	11,954
After four but within five years	12,694
Total	$544,000

OffBalance_Sheet_Loan_Commitme2

Off-Balance Sheet Loan Commitments - Summary of Financial Instruments with Off-Balance Sheet Risk - (Details) (USD $)	9 Months Ended	12 Months Ended
In Thousands, unless otherwise specified	Sep. 30, 2014	Dec. 31, 2013
Standby Letters of Credit
Fair Value Off Balance Sheet Risks Disclosure Information [Line Items]
Financial instruments, off balance sheet risk, fixed rate	$2,098	$2,147
Financial instruments, off balance sheet risk, variable rate	1,362	1,897
Commitments to Make Loans
Fair Value Off Balance Sheet Risks Disclosure Information [Line Items]
Financial instruments, off balance sheet risk, fixed rate	6,170	7,437
Financial instruments, off balance sheet risk, variable rate	10,800	4,823
Unused Lines of Credit
Fair Value Off Balance Sheet Risks Disclosure Information [Line Items]
Financial instruments, off balance sheet risk, fixed rate	35,010	33,470
Financial instruments, off balance sheet risk, variable rate	$199,107	$104,896

Fair_Value_Disclosures_Additio

Fair Value Disclosures - Additional Information (Details) (USD $)	9 Months Ended
In Thousands, unless otherwise specified	Sep. 30, 2014	Dec. 31, 2013
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Liabilities, fair value disclosure, recurring	0	$0
Liabilities, fair value disclosure, nonrecurring	0	0
Level 3 | Minimum [Member]
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Percentage of selling and closing costs for loans	5.00%
Real estate selling and closing costs as a percentage of appraised value	5.00%
Level 3 | Maximum [Member]
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Percentage of selling and closing costs for loans	8.00%
Real estate selling and closing costs as a percentage of appraised value	8.00%
State and Municipal | Level 3
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Assets measured at fair value	3,495

Fair_Value_Disclosures_Assets_

Fair Value Disclosures - Assets Measured at Fair Value on a Recurring Basis (Details) (USD $)	Sep. 30, 2014	Dec. 31, 2013
In Thousands, unless otherwise specified
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Loans held for sale	$7,295	$5,393
Fair Value, Measurements, Recurring [Member]
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Securities available for sale	165,489	184,654
Loans held for sale	7,295	5,393
Mortgages | Fair Value, Measurements, Recurring [Member]
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Loans held for sale	7,295	5,393
Level 2 | Fair Value, Measurements, Recurring [Member]
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Securities available for sale	161,994	181,072
Loans held for sale	7,295	5,393
Level 2 | Mortgages | Fair Value, Measurements, Recurring [Member]
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Loans held for sale	7,295	5,393
Level 3 | Fair Value, Measurements, Recurring [Member]
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Securities available for sale	3,495	3,582
US Government Agency Obligations [Member] | Fair Value, Measurements, Recurring [Member]
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Securities available for sale	90,737	95,834
US Government Agency Obligations [Member] | Level 2 | Fair Value, Measurements, Recurring [Member]
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Securities available for sale	90,737	95,834
Mortgage-backed Securities, Residential | Fair Value, Measurements, Recurring [Member]
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Securities available for sale	30,713	36,285
Mortgage-backed Securities, Residential | Level 2 | Fair Value, Measurements, Recurring [Member]
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Securities available for sale	30,713	36,285
Asset Backed Securities | Fair Value, Measurements, Recurring [Member]
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Securities available for sale	18,795	18,839
Asset Backed Securities | Level 2 | Fair Value, Measurements, Recurring [Member]
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Securities available for sale	18,795	18,839
State and Municipal | Fair Value, Measurements, Recurring [Member]
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Securities available for sale	8,098	9,005
State and Municipal | Level 2 | Fair Value, Measurements, Recurring [Member]
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Securities available for sale	4,603	5,423
State and Municipal | Level 3 | Fair Value, Measurements, Recurring [Member]
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Securities available for sale	3,495	3,582
Corporate Bonds | Fair Value, Measurements, Recurring [Member]
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Securities available for sale	16,931	20,843
Corporate Bonds | Level 2 | Fair Value, Measurements, Recurring [Member]
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Securities available for sale	16,931	20,843
SBA Pooled Securities | Fair Value, Measurements, Recurring [Member]
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Securities available for sale	215	248
SBA Pooled Securities | Level 2 | Fair Value, Measurements, Recurring [Member]
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Securities available for sale	215	248
Trust preferred | Fair Value, Measurements, Recurring [Member]
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Securities available for sale		3,600
Trust preferred | Level 2 | Fair Value, Measurements, Recurring [Member]
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Securities available for sale		$3,600

Fair_Value_Disclosures_Fair_Va

Fair Value Disclosures - Fair Value of Assets Measured on Non-recurring Basis (Details) (USD $)	3 Months Ended		9 Months Ended		12 Months Ended
In Thousands, unless otherwise specified	Sep. 30, 2014	Sep. 30, 2013	Sep. 30, 2014	Sep. 30, 2013	Dec. 31, 2013
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Provision recorded for loans classified as impaired	$1,375	$1,735	$4,047	$2,355
Fair Value, Measurements, Nonrecurring [Member]
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Assets, Fair Value Disclosure, Nonrecurring	2,552		2,552		1,671
Provision recorded for loans classified as impaired			699		14
Valuation adjustments recorded on other real estate owned			363		144
Fair Value, Measurements, Nonrecurring [Member] | Level 1
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Assets, Fair Value Disclosure, Nonrecurring	0		0		0
Fair Value, Measurements, Nonrecurring [Member] | Level 2
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Assets, Fair Value Disclosure, Nonrecurring	0		0		0
Fair Value, Measurements, Nonrecurring [Member] | Level 3
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Assets, Fair Value Disclosure, Nonrecurring	2,552		2,552		1,671
Fair Value, Measurements, Nonrecurring [Member] | Impaired Loans [Member] | 1-4 Family Residential Properties [Member]
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Assets, Fair Value Disclosure, Nonrecurring	321		321		106
Fair Value, Measurements, Nonrecurring [Member] | Impaired Loans [Member] | 1-4 Family Residential Properties [Member] | Level 1
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Assets, Fair Value Disclosure, Nonrecurring	0		0		0
Fair Value, Measurements, Nonrecurring [Member] | Impaired Loans [Member] | 1-4 Family Residential Properties [Member] | Level 2
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Assets, Fair Value Disclosure, Nonrecurring	0		0		0
Fair Value, Measurements, Nonrecurring [Member] | Impaired Loans [Member] | 1-4 Family Residential Properties [Member] | Level 3
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Assets, Fair Value Disclosure, Nonrecurring	321		321		106
Fair Value, Measurements, Nonrecurring [Member] | Impaired Loans [Member] | Commercial
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Assets, Fair Value Disclosure, Nonrecurring	732		732		200
Fair Value, Measurements, Nonrecurring [Member] | Impaired Loans [Member] | Commercial | Level 1
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Assets, Fair Value Disclosure, Nonrecurring	0		0		0
Fair Value, Measurements, Nonrecurring [Member] | Impaired Loans [Member] | Commercial | Level 2
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Assets, Fair Value Disclosure, Nonrecurring	0		0		0
Fair Value, Measurements, Nonrecurring [Member] | Impaired Loans [Member] | Commercial | Level 3
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Assets, Fair Value Disclosure, Nonrecurring	732		732		200
Fair Value, Measurements, Nonrecurring [Member] | Impaired Loans [Member] | Factored receivables
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Assets, Fair Value Disclosure, Nonrecurring	141		141		345
Fair Value, Measurements, Nonrecurring [Member] | Impaired Loans [Member] | Factored receivables | Level 1
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Assets, Fair Value Disclosure, Nonrecurring	0		0		0
Fair Value, Measurements, Nonrecurring [Member] | Impaired Loans [Member] | Factored receivables | Level 2
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Assets, Fair Value Disclosure, Nonrecurring	0		0		0
Fair Value, Measurements, Nonrecurring [Member] | Impaired Loans [Member] | Factored receivables | Level 3
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Assets, Fair Value Disclosure, Nonrecurring	141		141		345
Fair Value, Measurements, Nonrecurring [Member] | Other real estate owned [Member] | Construction, Land Development, Land
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Assets, Fair Value Disclosure, Nonrecurring	870		870		0
Fair Value, Measurements, Nonrecurring [Member] | Other real estate owned [Member] | Level 1 | Construction, Land Development, Land
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Assets, Fair Value Disclosure, Nonrecurring	0		0		0
Fair Value, Measurements, Nonrecurring [Member] | Other real estate owned [Member] | Level 2 | Construction, Land Development, Land
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Assets, Fair Value Disclosure, Nonrecurring	0		0		0
Fair Value, Measurements, Nonrecurring [Member] | Other real estate owned [Member] | Level 3 | Construction, Land Development, Land
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Assets, Fair Value Disclosure, Nonrecurring	870		870		0
Fair Value, Measurements, Nonrecurring [Member] | Other real estate owned [Member] | 1-4 Family Residential Properties [Member]
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Assets, Fair Value Disclosure, Nonrecurring	97		97		367
Fair Value, Measurements, Nonrecurring [Member] | Other real estate owned [Member] | 1-4 Family Residential Properties [Member] | Level 1
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Assets, Fair Value Disclosure, Nonrecurring	0		0		0
Fair Value, Measurements, Nonrecurring [Member] | Other real estate owned [Member] | 1-4 Family Residential Properties [Member] | Level 2
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Assets, Fair Value Disclosure, Nonrecurring	0		0		0
Fair Value, Measurements, Nonrecurring [Member] | Other real estate owned [Member] | 1-4 Family Residential Properties [Member] | Level 3
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Assets, Fair Value Disclosure, Nonrecurring	97		97		367
Fair Value, Measurements, Nonrecurring [Member] | Other real estate owned [Member] | Commercial
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Assets, Fair Value Disclosure, Nonrecurring	391		391		653
Fair Value, Measurements, Nonrecurring [Member] | Other real estate owned [Member] | Commercial | Level 1
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Assets, Fair Value Disclosure, Nonrecurring	0		0		0
Fair Value, Measurements, Nonrecurring [Member] | Other real estate owned [Member] | Commercial | Level 2
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Assets, Fair Value Disclosure, Nonrecurring	0		0		0
Fair Value, Measurements, Nonrecurring [Member] | Other real estate owned [Member] | Commercial | Level 3
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Assets, Fair Value Disclosure, Nonrecurring	$391		$391		$653

Fair_Value_Disclosures_Estimat

Fair Value Disclosures - Estimated Fair Value of Company's Financial Assets and Financial Liabilities (Details) (USD $)	Sep. 30, 2014	Dec. 31, 2013	Sep. 30, 2013	Dec. 31, 2012
In Thousands, unless otherwise specified
Financial assets:
Cash and cash equivalents, Fair Value	$75,625	$85,797
Securities - Held to maturity, Fair value	750	745
Loans, net, Fair Value	977,509	884,307
Accrued interest receivable, Fair Value	4,127	3,748
Cash and Cash Equivalents, Carrying Amount	75,625	85,797	61,101	15,784
Held to maturity securities, Amortized Cost	745	743
Loans, net, Carrying Amount	969,819	877,454
FHLB and Federal Reserve Bank stock, Carrying Amount	5,826	5,802
Financial liabilities:
Deposits, Fair Value	1,109,111	1,046,226
Customer repurchase agreements, Fair Value	15,644	11,329
Federal Home Loan Bank advances, Fair Value	0	21,000
Senior secured note, Fair Value	11,434	12,379
Junior subordinated debentures, Fair Value	24,359	24,171
Accrued interest payable, Fair Value	901	2,426
Deposits, Carrying Amount	1,105,624	1,044,854
Customer repurchase agreements, Carrying Amount	15,644	11,330
Federal Home Loan Bank advances, Carrying Amount		21,000
Senior secured note, Carrying Amount	11,630	12,573
Junior subordinated debentures, Carrying Amount	24,359	24,171
Level 1
Financial assets:
Cash and cash equivalents, Fair Value	75,625	85,797
Financial liabilities:
Federal Home Loan Bank advances, Fair Value	0	0
Level 2
Financial assets:
Securities - Held to maturity, Fair value	750	745
Accrued interest receivable, Fair Value	4,127	3,748
Financial liabilities:
Deposits, Fair Value	1,109,111	1,046,226
Customer repurchase agreements, Fair Value	15,644	11,329
Federal Home Loan Bank advances, Fair Value	0	21,000
Senior secured note, Fair Value	11,434	12,379
Junior subordinated debentures, Fair Value	24,359	24,171
Accrued interest payable, Fair Value	901	2,426
Level 3
Financial assets:
Loans, net, Fair Value	977,509	884,307
Financial liabilities:
Federal Home Loan Bank advances, Fair Value	0	0
Carrying Amount
Financial assets:
Cash and Cash Equivalents, Carrying Amount	75,625	85,797
Held to maturity securities, Amortized Cost	745	743
Loans, net, Carrying Amount	969,819	877,454
FHLB and Federal Reserve Bank stock, Carrying Amount	5,826	5,802
Accrued interest receivable, Carrying Amount	4,127	3,748
Financial liabilities:
Deposits, Carrying Amount	1,105,624	1,044,854
Customer repurchase agreements, Carrying Amount	15,644	11,330
Federal Home Loan Bank advances, Carrying Amount	0	21,000
Senior secured note, Carrying Amount	11,630	12,573
Junior subordinated debentures, Carrying Amount	24,359	24,171
Accrued interest payable, Carrying Amount	$901	$2,426

Regulatory_Matters_Additional_

Regulatory Matters - Additional Information (Details) (USD $)	Dec. 31, 2009	Sep. 30, 2014
In Billions, unless otherwise specified
Maximum [Member]
Compliance With Regulatory Capital Requirements Under Banking Regulations [Line Items]
Capital Adequacy, Amount	$15
Phase Out Of Tier 1 into Tier 2 Capital in 2015
Compliance With Regulatory Capital Requirements Under Banking Regulations [Line Items]
Percentage of combined trust preferred issuances		75.00%
Phase Out Of Tier 1 into Tier 2 Capital in 2016
Compliance With Regulatory Capital Requirements Under Banking Regulations [Line Items]
Percentage of combined trust preferred issuances		100.00%
Triumph Savings Bank S S B | Maximum [Member]
Compliance With Regulatory Capital Requirements Under Banking Regulations [Line Items]
Capital to average asset		12.00%
TCB
Compliance With Regulatory Capital Requirements Under Banking Regulations [Line Items]
Minimum capital to average asset		8.00%
Total risk-based ratio		10.00%

Regulatory_Matters_Schedule_of

Regulatory Matters - Schedule of Actual Capital Amounts and Ratios (Details) (USD $)	Sep. 30, 2014	Dec. 31, 2013
In Thousands, unless otherwise specified
Triumph Bancorp Inc
Compliance With Regulatory Capital Requirements Under Banking Regulations [Line Items]
Total capital (to risk weighted assets) Actual Amount	$167,709	$145,722
Total Capital (to Risk Weighted Assets) Actual Ratio	15.30%	14.50%
Total Capital (to Risk Weighted Assets) To Be Adequately Capitalized Under Prompt Corrective Action Provisions Amount	87,863	80,398
Total Capital (to Risk Weighted Assets) To Be Adequately Capitalized Under Prompt Corrective Action Provisions Ratio	8.00%	8.00%
Tier 1 Capital (to Risk Weighted Assets) Actual Amount	160,280	142,077
Tier 1 Capital (to Risk Weighted Assets) Actual Ratio	14.60%	14.10%
Tier 1 Capital (to Risk Weighted Assets) To Be Adequately Capitalized Under Prompt Corrective Action Provisions Amount	43,942	40,306
Tier 1 Capital (to Risk Weighted Assets) To Be Adequately Capitalized Under Prompt Corrective Action Provisions Ratio	4.00%	4.00%
Tier 1 Capital (to Average Assets) Actual Amount	160,280	142,077
Tier 1 Capital (to Average Assets) Actual Ratio	12.20%	12.90%
Tier 1 Capital (to Average Assets) To Be Adequately Capitalized Under Prompt Corrective Action Provisions Amount	52,551	44,055
Tier 1 Capital (to Average Assets) To Be Adequately Capitalized Under Prompt Corrective Action Provisions Ratio	4.00%	4.00%
Triumph Savings Bank S S B
Compliance With Regulatory Capital Requirements Under Banking Regulations [Line Items]
Total capital (to risk weighted assets) Actual Amount	54,819	50,985
Total Capital (to Risk Weighted Assets) Actual Ratio	16.90%	16.40%
Total Capital (to Risk Weighted Assets) To Be Adequately Capitalized Under Prompt Corrective Action Provisions Amount	26,027	24,871
Total Capital (to Risk Weighted Assets) To Be Adequately Capitalized Under Prompt Corrective Action Provisions Ratio	8.00%	8.00%
Total Capital (to Risk Weighted Assets) To Be Well Capitalized Under Prompt Corrective Action Provisions Amount	32,534	31,088
Total Capital (to Risk Weighted Assets) To Be Well Capitalized Under Prompt Corrective Action Provisions Ratio	10.00%	10.00%
Tier 1 Capital (to Risk Weighted Assets) Actual Amount	51,250	48,064
Tier 1 Capital (to Risk Weighted Assets) Actual Ratio	15.80%	15.50%
Tier 1 Capital (to Risk Weighted Assets) To Be Adequately Capitalized Under Prompt Corrective Action Provisions Amount	13,008	12,404
Tier 1 Capital (to Risk Weighted Assets) To Be Adequately Capitalized Under Prompt Corrective Action Provisions Ratio	4.00%	4.00%
Tier 1 Capital (to Risk Weighted Assets) To Be Well Capitalized Under Prompt Corrective Action Provisions Amount	19,511	18,605
Tier 1 Capital (to Risk Weighted Assets) To Be Well Capitalized Under Prompt Corrective Action Provisions Ratio	6.00%	6.00%
Tier 1 Capital (to Average Assets) Actual Amount	51,250	48,064
Tier 1 Capital (to Average Assets) Actual Ratio	12.80%	13.60%
Tier 1 Capital (to Average Assets) To Be Adequately Capitalized Under Prompt Corrective Action Provisions Amount	15,991	14,136
Tier 1 Capital (to Average Assets) To Be Adequately Capitalized Under Prompt Corrective Action Provisions Ratio	4.00%	4.00%
Tier 1 Capital (to Average Assets) To Be Well Capitalized Under Prompt Corrective Action Provisions Amount	19,988	17,671
Tier 1 Capital (to Average Assets) To Be Well Capitalized Under Prompt Corrective Action Provisions Ratio	5.00%	5.00%
TCB
Compliance With Regulatory Capital Requirements Under Banking Regulations [Line Items]
Total capital (to risk weighted assets) Actual Amount	111,152	89,690
Total Capital (to Risk Weighted Assets) Actual Ratio	14.50%	13.00%
Total Capital (to Risk Weighted Assets) To Be Adequately Capitalized Under Prompt Corrective Action Provisions Amount	61,428	55,194
Total Capital (to Risk Weighted Assets) To Be Adequately Capitalized Under Prompt Corrective Action Provisions Ratio	8.00%	8.00%
Total Capital (to Risk Weighted Assets) To Be Well Capitalized Under Prompt Corrective Action Provisions Amount	76,785	68,992
Total Capital (to Risk Weighted Assets) To Be Well Capitalized Under Prompt Corrective Action Provisions Ratio	10.00%	10.00%
Tier 1 Capital (to Risk Weighted Assets) Actual Amount	107,293	88,921
Tier 1 Capital (to Risk Weighted Assets) Actual Ratio	14.00%	12.90%
Tier 1 Capital (to Risk Weighted Assets) To Be Adequately Capitalized Under Prompt Corrective Action Provisions Amount	30,714	27,572
Tier 1 Capital (to Risk Weighted Assets) To Be Adequately Capitalized Under Prompt Corrective Action Provisions Ratio	4.00%	4.00%
Tier 1 Capital (to Risk Weighted Assets) To Be Well Capitalized Under Prompt Corrective Action Provisions Amount	46,071	41,359
Tier 1 Capital (to Risk Weighted Assets) To Be Well Capitalized Under Prompt Corrective Action Provisions Ratio	6.00%	6.00%
Tier 1 Capital (to Average Assets) Actual Amount	107,293	88,921
Tier 1 Capital (to Average Assets) Actual Ratio	11.90%	10.10%
Tier 1 Capital (to Average Assets) To Be Adequately Capitalized Under Prompt Corrective Action Provisions Amount	36,162	35,216
Tier 1 Capital (to Average Assets) To Be Adequately Capitalized Under Prompt Corrective Action Provisions Ratio	4.00%	4.00%
Tier 1 Capital (to Average Assets) To Be Well Capitalized Under Prompt Corrective Action Provisions Amount	$45,203	$44,020
Tier 1 Capital (to Average Assets) To Be Well Capitalized Under Prompt Corrective Action Provisions Ratio	5.00%	5.00%

Equity_and_Noncontrolling_Inte2

Equity and Noncontrolling Interests - Summary of Capital Structure (Details) (USD $)	9 Months Ended	12 Months Ended
	Sep. 30, 2014	Dec. 31, 2013
Class Of Stock [Line Items]
Number of shares authorized	50,000,000	50,000,000
Number of shares issued	9,891,424	9,832,585
Number of shares outstanding	9,886,778	9,832,585
Par value per share	$0.01	$0.01
Number of shares outstanding, treasury stock	4,646
Preferred Stock - Series A
Class Of Stock [Line Items]
Number of shares authorized	50,000,000	50,000,000
Number of shares issued	45,500,000	45,500,000
Number of shares outstanding	45,500,000	45,500,000
Par value per share	$0.01	$0.01
Liquidation preference per share	$100	$100
Dividend rate	Prime + 2%	Prime + 2%
Dividend rate - floor	8.00%	8.00%
Initial dividend payment date	31-Mar-13	31-Mar-13
Subsequent dividend payment dates	Quarterly	Quarterly
Convertible to common stock	Yes	Yes
Conversion period	Anytime	Anytime
Conversion ratio - preferred to common	6.94008	6.94008
Series B Preferred Stock
Class Of Stock [Line Items]
Number of shares authorized	115,000,000	115,000,000
Number of shares issued	51,956,000	51,956,000
Number of shares outstanding	51,956,000	51,956,000
Par value per share	$0.01	$0.01
Liquidation preference per share	$100	$100
Dividend rate	8.00%	8.00%
Dividend rate - floor	8.00%	8.00%
Initial dividend payment date	31-Dec-13	31-Dec-13
Subsequent dividend payment dates	Quarterly	Quarterly
Convertible to common stock	Yes	Yes
Conversion period	Anytime	Anytime
Conversion ratio - preferred to common	6.94008	6.94008

Equity_and_Noncontrolling_Inte3

Equity and Noncontrolling Interests - Additional Information (Details) (Class B Units, TCF, USD $)	Jun. 15, 2014
Class B Units | TCF
Class Of Stock [Line Items]
Redemption price per share	$102
Redemption of non cumulative non-voting shares	11,000

Stock_Based_Compensation_Addit

Stock Based Compensation - Additional Information (Details) (RSUs, USD $)	3 Months Ended		9 Months Ended
In Thousands, except Share data, unless otherwise specified	Sep. 30, 2014	Sep. 30, 2013	Sep. 30, 2014	Sep. 30, 2013
RSUs
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Shares approved for issuance	750,000		750,000
Shares issued			58,395
Stock based compensation expense	$417	$43	$613	$86

Stock_Based_Compensation_Summa

Stock Based Compensation - Summary of Changes in Nonvested RSUs (Details) (RSUs, USD $)	9 Months Ended
	Sep. 30, 2014	Sep. 30, 2013
RSUs
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Nonvested RSUs, Beginning balance	26,120	0
Nonvested RSUs, Granted	32,275	26,120
Nonvested RSUs, Vested	-58,395	0
Nonvested RSUs, Forfeited	0	0
Nonvested RSUs, Ending balance	0	26,120
Weighted-Average Granted-Date Fair Value, Nonvested RSUs Beginning balance	$10.77	$0
Weighted-Average Granted-Date Fair Value, Nonvested RSUs, Granted	$14.08	$10.77
Weighted-Average Granted-Date Fair Value, Nonvested RSUs, Vested	$12.60	$0
Weighted-Average Granted-Date Fair Value, Nonvested RSUs, Forfeited	$0	$0
Weighted-Average Granted-Date Fair Value, Nonvested RSUs, Ending balance	$0	$10.77

Earnings_Per_Share_Factors_Use

Earnings Per Share - Factors Used in Computation of Earnings Per Share (Details) (USD $)	3 Months Ended		9 Months Ended
In Thousands, except Share data, unless otherwise specified	Sep. 30, 2014	Sep. 30, 2013	Sep. 30, 2014	Sep. 30, 2013
Basic
Net income to common stockholders	$9,495	$236	$14,928	$521
Weighted average common shares outstanding	9,872,923	8,800,670	9,850,640	8,078,476
Basic earnings per common share	$0.96	$0.03	$1.52	$0.06
Diluted
Net income to common stockholders	9,495	236	14,928	521
Dilutive effect of preferred stock	197		583
Net income to common stockholders - diluted	$9,692	$236	$15,511	$521
Weighted average common shares outstanding	9,872,923	8,800,670	9,850,640	8,078,476
Average shares and dilutive potential common shares	10,602,155	8,807,443	10,585,931	8,081,804
Dilutive earnings per common share	$0.91	$0.03	$1.47	$0.06
Preferred Stock - Series A
Diluted
Dilutive effects of assumed conversion of shares	315,773		315,773
Series B Preferred Stock
Diluted
Dilutive effects of assumed conversion of shares	360,578		360,578
RSUs
Diluted
Dilutive effects of shares		6,773	6,059	3,328
Antidilutive shares		0		0
Warrants
Diluted
Dilutive effects of shares	52,881		52,881
Antidilutive shares	0	259,067	0	259,067
Performance Shares | Preferred Stock - Series A
Diluted
Antidilutive shares	0		0
Performance Shares | Series B Preferred Stock
Diluted
Antidilutive shares	0		0

Business_Segment_Information_B

Business Segment Information - Banking Segment (Details) (USD $)	3 Months Ended		9 Months Ended
In Thousands, unless otherwise specified	Sep. 30, 2014	Sep. 30, 2013	Sep. 30, 2014	Sep. 30, 2013	Dec. 31, 2013
Segment Reporting Information [Line Items]
Total interest income	$22,118	$9,021	$63,950	$23,788
Total interest expense	1,723	893	4,819	2,463
Net interest income	20,395	8,128	59,131	21,325
Provision for loan losses	1,375	1,735	4,047	2,355
Net interest income after provision for loan losses	19,020	6,393	55,084	18,970
Noninterest Income	15,804	717	21,046	1,491
Gain on branch sale	12,619		12,619
Other noninterest income	3,185		8,427
Noninterest expense	18,461	6,547	49,517	18,067
Net income before income tax	16,363	563	26,613	2,394
Total assets	1,347,798	392,938	1,347,798	392,938	1,288,239
Gross loans	977,139	265,393	977,139	265,393	881,099
Operating Segments | Factoring
Segment Reporting Information [Line Items]
Total interest income	7,423	4,704	19,165	12,381
Intersegment interest allocations	-990	-577	-2,497	-1,508
Total interest expense				1
Net interest income	6,433	4,127	16,668	10,872
Provision for loan losses	452	341	1,354	632
Net interest income after provision for loan losses	5,981	3,786	15,314	10,240
Noninterest Income		256		824
Other noninterest income	431		1,218
Intersegment Expense Allocations		14		100
Noninterest expense	4,125	2,454	10,570	6,961
Net income before income tax	2,287	1,574	5,962	4,003
Total assets	170,088	110,571	170,088	110,571
Gross loans	158,129	95,065	158,129	95,065
Operating Segments | Banking
Segment Reporting Information [Line Items]
Total interest income	14,689	4,290	44,753	11,375
Intersegment interest allocations	990	577	2,497	1,508
Total interest expense	1,312	893	3,590	2,462
Net interest income	14,367	3,974	43,660	10,421
Provision for loan losses	923	1,394	2,693	1,723
Net interest income after provision for loan losses	13,444	2,580	40,967	8,698
Noninterest Income		385		569
Gain on branch sale	12,619		12,619
Other noninterest income	2,345		6,256
Intersegment Expense Allocations		-14		-100
Noninterest expense	12,344	3,026	34,234	8,834
Net income before income tax	16,064	-47	25,608	533
Total assets	1,155,434	243,533	1,155,434	243,533
Gross loans	819,010	170,328	819,010	170,328
Corporate
Segment Reporting Information [Line Items]
Total interest income	6	27	32	32
Total interest expense	411		1,229
Net interest income	-405	27	-1,197	32
Net interest income after provision for loan losses	-405	27	-1,197	32
Noninterest Income		76		98
Other noninterest income	409		953
Noninterest expense	1,992	1,067	4,713	2,272
Net income before income tax	-1,988	-964	-4,957	-2,142
Total assets	$22,276	$38,834	$22,276	$38,834

Subsequent_Events_Additional_I

Subsequent Events - Additional Information (Details) (USD $)	9 Months Ended	0 Months Ended
In Thousands, except Share data, unless otherwise specified	Sep. 30, 2014	Nov. 20, 2014	Nov. 13, 2014	Dec. 01, 2014	Dec. 31, 2013	Dec. 31, 2014
Subsequent Event [Line Items]
Stock issued, par value	0.01				$0.01
Senior Secured Note
Subsequent Event [Line Items]
Maturity date	15-Oct-18
T A R P Preferred Stock
Subsequent Event [Line Items]
Total redemption price						$26,200
Subsequent Events
Subsequent Event [Line Items]
Gross proceeds from initial public offering		92,460
Net proceeds upon underwriting discounts and estimated offering expenses		83,000
Subsequent Events | Senior Secured Note
Subsequent Event [Line Items]
Senior secured note principal amount			11,300
Percentage of prepayment penalty			1.00%
Prepayment penalty			113
Accrued but unpaid interest			41
Subsequent Events | Prime Rate | Senior Secured Note
Subsequent Event [Line Items]
Prime rate with minimum interest rate			4.50%
Subsequent Events | Omnibus Incentive Plan
Subsequent Event [Line Items]
Aggregate number of common stock available for issuance			1,200,000
Subsequent Events | Restricted Stock | Officer | Omnibus Incentive Plan
Subsequent Event [Line Items]
Shares granted to officers and employees				378,343
Subsequent Events | Initial Public Offering
Subsequent Event [Line Items]
Shares of common stock			6,700,000
Stock issued, par value			$0.01
Sale of stock price, per share			$12
Gross proceeds from initial public offering			80,400
Subsequent Events | Overallotment
Subsequent Event [Line Items]
Shares of common stock		1,005,000
Gross proceeds from initial public offering		$12,060