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Allowance for Probable Loan Losses (Details 2) - USD ($) $ in Thousands | Jun. 30, 2015 | Dec. 31, 2014
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Loan loss allowances, impaired financing receivable, evaluated individually or collectively |  |
Loans individually evaluated for impairment, Recorded Investment | $ 58,531 | $ 76,171
Loans individually evaluated for impairment, Allowance | 2,847 | 12,221
Loans collectively evaluated for impairment, Recorded Investment | 5,715,931 | 5,603,074
Loans collectively evaluated for impairment, Allowance | 57,691 | 52,607
Commercial |  |
Loan loss allowances, impaired financing receivable, evaluated individually or collectively |  |
Loans individually evaluated for impairment, Recorded Investment | 33,198 | 40,175
Loans individually evaluated for impairment, Allowance | 1,200 | 9,112
Loans collectively evaluated for impairment, Recorded Investment | 997,370 | 1,049,311
Loans collectively evaluated for impairment, Allowance | 17,702 | 13,240
Commercial Real Estate: Other Construction and Land Development |  |
Loan loss allowances, impaired financing receivable, evaluated individually or collectively |  |
Loans individually evaluated for impairment, Recorded Investment | 6,688 | 10,876
Loans individually evaluated for impairment, Allowance | 1,142 | 1,890
Loans collectively evaluated for impairment, Recorded Investment | 1,550,192 | 1,404,101
Loans collectively evaluated for impairment, Allowance | 12,382 | 11,065
Commercial real estate: farmland and commercial |  |
Loan loss allowances, impaired financing receivable, evaluated individually or collectively |  |
Loans individually evaluated for impairment, Recorded Investment | 9,629 | 14,166
Loans individually evaluated for impairment, Allowance | 505 | 1,219
Loans collectively evaluated for impairment, Recorded Investment | 1,908,036 | 1,887,233
Loans collectively evaluated for impairment, Allowance | 17,380 | 17,464
Commercial real estate: multifamily |  |
Loan loss allowances, impaired financing receivable, evaluated individually or collectively |  |
Loans individually evaluated for impairment, Recorded Investment | 827 | 835
Loans collectively evaluated for impairment, Recorded Investment | 93,176 | 115,864
Loans collectively evaluated for impairment, Allowance | 685 | 846
Residential: first lien |  |
Loan loss allowances, impaired financing receivable, evaluated individually or collectively |  |
Loans individually evaluated for impairment, Recorded Investment | 5,372 | 5,840
Loans collectively evaluated for impairment, Recorded Investment | 409,091 | 416,186
Loans collectively evaluated for impairment, Allowance | 3,434 | 3,589
Residential: junior lien |  |
Loan loss allowances, impaired financing receivable, evaluated individually or collectively |  |
Loans individually evaluated for impairment, Recorded Investment | 1,260 | 2,895
Loans collectively evaluated for impairment, Recorded Investment | 512,507 | 485,405
Loans collectively evaluated for impairment, Allowance | 4,308 | 4,683
Consumer |  |
Loan loss allowances, impaired financing receivable, evaluated individually or collectively |  |
Loans individually evaluated for impairment, Recorded Investment | 1,158 | 1,384
Loans collectively evaluated for impairment, Recorded Investment | 56,808 | 59,753
Loans collectively evaluated for impairment, Allowance | 625 | 660
Foreign |  |
Loan loss allowances, impaired financing receivable, evaluated individually or collectively |  |
Loans individually evaluated for impairment, Recorded Investment | 399 |
Loans collectively evaluated for impairment, Recorded Investment | 188,751 | 185,221
Loans collectively evaluated for impairment, Allowance | $ 1,175 | $ 1,060

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- Definition The valuation allowance for financing receivables that are expected to be uncollectible that were collectively evaluated for impairment. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 11B -Subparagraph (g) -URI http://asc.fasb.org/extlink&oid=35738203&loc=SL6953423-111524 + Details
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- Definition Amount of valuation allowance for financing receivables that are expected to be uncollectible that were individually evaluated for impairment. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 11B -Subparagraph (g) -URI http://asc.fasb.org/extlink&oid=35738203&loc=SL6953423-111524 + Details
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- Definition The balance of financing receivables that were collectively evaluated for impairment. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 11B -Subparagraph (h) -URI http://asc.fasb.org/extlink&oid=35738203&loc=SL6953423-111524 + Details
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