Loans and Allowance for Loan and Lease Losses - Summary of Contractually Past Due and Nonaccrual Loans (Details) (USD $) In Thousands, unless otherwise specified	Sep. 30, 2014	Dec. 31, 2013
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

Financing receivable recorded investment 30 to 89 days past due.

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- Definition

Recorded investment in financing receivables that are 90 days or more past due and still accruing.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 310

-SubTopic 10

-Section 50

-Paragraph 7

-Subparagraph (d)

-URI http://asc.fasb.org/extlink&oid=35738203&loc=d3e5111-111524

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- Definition

Recorded investment in financing receivables that are on nonaccrual status as of the balance sheet date.

+ References

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- Definition

Recorded Investment in financing receivables that are past due at the balance sheet date.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 310

-SubTopic 10

-Section 50

-Paragraph 7A

-URI http://asc.fasb.org/extlink&oid=35738203&loc=SL6953401-111524

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