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Acquired Loans Part 1 (Details) - USD ($) $ in Thousands | 6 Months Ended | 12 Months Ended
--- | --- | ---
Jun. 30, 2015 | Jun. 30, 2014 | Dec. 31, 2014
Carrying value of acquired loans [Abstract] |  |  |  |
Accretion to interest income |  | $ 18,449 | $ 25,518 |
Acquired Impaired [Member] | Covered Loans [Member] |  |  |  |
Carrying value of acquired loans [Abstract] |  |  |  |
Carrying value, net, beginning |  | 20,504 | 30,166 | $ 30,166
Accretion to interest income |  | 1,309 |  | 4,052
Payments received, net |  | (5,638) |  | (12,396)
Other | [1] | 14 |  | (1,733)
Less change in allowance for loan losses, acquired loans |  | 816 |  | 415
Carrying value, net, ending |  | 17,005 |  | 20,504
Acquired Impaired [Member] | Noncovered Loans [Member] |  |  |  |
Carrying value of acquired loans [Abstract] |  |  |  |
Carrying value, net, beginning |  | 434,151 | 639,656 | 639,656
Accretion to interest income |  | 17,140 |  | 44,575
Payments received, net |  | (89,149) |  | (216,378)
Other | [1] | 568 |  | (29,724)
Less change in allowance for loan losses, acquired loans |  | (1,386) |  | (3,978)
Carrying value, net, ending |  | 361,324 |  | 434,151
Acquired Not ASC 310-30 [Member] | Covered Loans [Member] |  |  |  |
Carrying value of acquired loans [Abstract] |  |  |  |
Carrying value, net, beginning | [2] | 1,604 | 1,663 | 1,663
Accretion to interest income | [2] | 0 |  | 1
Payments received, net | [2] | (72) |  | (30)
Other | [1],[2] | 0 |  | (484)
Less change in allowance for loan losses, acquired loans | [2] | 0 |  | 454
Carrying value, net, ending | [2] | 1,532 |  | 1,604
Acquired Not ASC 310-30 [Member] | Noncovered Loans [Member] |  |  |  |
Carrying value of acquired loans [Abstract] |  |  |  |
Carrying value, net, beginning | [2] | 81,091 | $ 123,085 | 123,085
Accretion to interest income | [2] | 453 |  | 1,706
Payments received, net | [2] | (7,635) |  | (42,284)
Other | [1],[2] | 0 |  | (2,102)
Less change in allowance for loan losses, acquired loans | [2] | 0 |  | 686
Carrying value, net, ending | [2] | $ 73,909 |  | $ 81,091
[1] | Includes miscellaneous timing adjustments as well as acquired loan terminations through foreclosure, charge-off, pool recovery and other terminations.
[2] | "Acquired Not ASC 310-30" loans consist of revolving credit agreements and commercial leases that are not in scope for FASB ASC Topic 310-30, "Loans and Debt Securities Acquired with Deteriorated Credit Quality."

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- References No definition available. + Details
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- Definition The increases or decreases in the aggregate excess of a loan's other changes over the investor's initial investment in the loan. This relates to loans not accounted for as debt securities, with evidence of deterioration of credit quality since origination that were acquired by completion of a transfer for which it is probable, at acquisition, that the investor will be unable to collect all contractually required payments receivable. + References No definition available. + Details
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- Definition Represents changes in interest cash flows for loans not accounted for as debt securities, with evidence of deterioration of credit quality since origination that was acquired by completion of a transfer for which it is probable, at acquisition, that the investor will be unable to collect all contractually required payments receivable, due to the impact of modifications incorporated into the quarterly assessment of expected future cash flows and/or changes in interest rates on variable rate loans. + References No definition available. + Details
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- Definition Amount of decrease from accretion of the excess of a loan's cash flows expected to be collected over the investor's initial investment in acquired loans not accounted for as debt securities with evidence of deterioration of credit quality. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 30 -Section 15 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=27045933&loc=d3e13503-111538 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 30 -Section 50 -Paragraph 2 -Subparagraph (a)(2) -URI http://asc.fasb.org/extlink&oid=6379141&loc=d3e15032-111544 + Details
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- Definition The recorded balance, net of any applicable reductions (for example, unamortized accretable yield and allowance for loan losses). This relates to loans not accounted for debt securities with evidence of deterioration of credit quality since origination that were acquired by completion of a transfer for which it is probable, at acquisition, that the investor will be unable to collect all contractually required payments receivable. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 30 -Section 50 -Paragraph 2 -Subparagraph (a)(1) -URI http://asc.fasb.org/extlink&oid=6379141&loc=d3e15032-111544 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 30 -Section 15 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=27045933&loc=d3e13503-111538 + Details
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