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COVERED ASSETS AND FDIC INDEMNIFICATION ASSET (Details 3) (USD $) In Thousands, unless otherwise specified | 3 Months Ended | 6 Months Ended |
--- | --- | --- | ---
Jun. 30, 2014 | Jun. 30, 2013 | Jun. 30, 2014 | Jun. 30, 2013 | Dec. 31, 2013
Financing Receivable Allowance for Credit Losses Roll Forward |  |  |  |  |  |  |  |  |  |
Provision for (reversal of) loan losses | $ (8,000) |  | $ (9,000) |  | $ (14,933) |  | $ (13,327) |  |  |
Covered loans |  |  |  |  |  |  |  |  |  |
Allowance for loan losses disclosures |  |  |  |  |  |  |  |  |  |
Principal balance | 1,807,970 | [1] |  |  | 1,807,970 | [1] |  |  | 2,195,643 | [2]
Financing Receivable Allowance for Credit Losses Roll Forward |  |  |  |  |  |  |  |  |  |
Beginning balance | 6,518 |  | 10,110 |  | 7,745 |  | 5,153 |  |  |
Provision for (reversal of) loan losses | (944) |  | 723 |  | (1,965) |  | 5,812 |  |  |
Charge-offs | (694) |  | (1,204) |  | (900) |  | (1,336) |  |  |
Ending balance | 4,880 |  | 9,629 |  | 4,880 |  | 9,629 |  |  |
Ending balance allocated to: |  |  |  |  |  |  |  |  |  |
Collectively evaluated for impairment | 3,692 | [3] | 7,100 | [4] | 3,692 | [3] | 7,100 | [4] |  |
Acquired with deteriorated credit quality | 1,188 |  | 2,529 |  | 1,188 |  | 2,529 |  |  |
Ending balance | 4,880 |  | 9,629 |  | 4,880 |  | 9,629 |  |  |
Covered loans | Commercial and Industrial ("C&I") |  |  |  |  |  |  |  |  |  |
Financing Receivable Allowance for Credit Losses Roll Forward |  |  |  |  |  |  |  |  |  |
Ending balance | 2,600 |  | 4,100 |  | 2,600 |  | 4,100 |  |  |
Ending balance allocated to: |  |  |  |  |  |  |  |  |  |
Ending balance | 2,600 |  | 4,100 |  | 2,600 |  | 4,100 |  |  |
Covered loans | Commercial Real Estate ("CRE") |  |  |  |  |  |  |  |  |  |
Allowance for loan losses disclosures |  |  |  |  |  |  |  |  |  |
Principal balance | 968,356 |  |  |  | 968,356 |  |  |  | 1,267,363 |
Financing Receivable Allowance for Credit Losses Roll Forward |  |  |  |  |  |  |  |  |  |
Ending balance | 666 |  | 2,400 |  | 666 |  | 2,400 |  |  |
Ending balance allocated to: |  |  |  |  |  |  |  |  |  |
Ending balance | 666 |  | 2,400 |  | 666 |  | 2,400 |  |  |
Covered loans | Consumer |  |  |  |  |  |  |  |  |  |
Financing Receivable Allowance for Credit Losses Roll Forward |  |  |  |  |  |  |  |  |  |
Ending balance | 282 |  | 407 |  | 282 |  | 407 |  |  |
Ending balance allocated to: |  |  |  |  |  |  |  |  |  |
Ending balance | 282 |  | 407 |  | 282 |  | 407 |  |  |
Covered loans | Residential |  |  |  |  |  |  |  |  |  |
Allowance for loan losses disclosures |  |  |  |  |  |  |  |  |  |
Principal balance | 620,910 |  |  |  | 620,910 |  |  |  | 693,603 |
Financing Receivable Allowance for Credit Losses Roll Forward |  |  |  |  |  |  |  |  |  |
Ending balance | 167 |  | 174 |  | 167 |  | 174 |  |  |
Ending balance allocated to: |  |  |  |  |  |  |  |  |  |
Ending balance | 167 |  | 174 |  | 167 |  | 174 |  |  |
Covered loans | Covered Advances |  |  |  |  |  |  |  |  |  |
Financing Receivable Allowance for Credit Losses Roll Forward |  |  |  |  |  |  |  |  |  |
Beginning balance | 4,316 |  | 8,118 |  | 5,476 |  | 5,153 |  |  |
Provision for (reversal of) loan losses | 70 |  | 186 |  | (884) |  | 3,283 |  |  |
Charge-offs | (694) |  | (1,204) |  | (900) |  | (1,336) |  |  |
Ending balance | 3,692 | [3] | 7,100 | [4] | 3,692 | [3] | 7,100 | [4] |  |
Ending balance allocated to: |  |  |  |  |  |  |  |  |  |
Collectively evaluated for impairment | 3,692 | [3] | 7,100 | [4] | 3,692 | [3] | 7,100 | [4] |  |
Ending balance | 3,692 | [3] | 7,100 | [4] | 3,692 | [3] | 7,100 | [4] |  |
Covered loans | PCI Covered Loans |  |  |  |  |  |  |  |  |  |
Allowance for loan losses disclosures |  |  |  |  |  |  |  |  |  |
Principal balance | 66,300 |  |  |  | 66,300 |  |  |  | 129,700 |
Financing Receivable Allowance for Credit Losses Roll Forward |  |  |  |  |  |  |  |  |  |
Beginning balance | 2,202 |  | 1,992 |  | 2,269 |  |  |  |  |
Provision for (reversal of) loan losses | (1,014) |  | 537 |  | (1,081) |  | 2,529 |  |  |
Ending balance | 1,188 |  | 2,529 |  | 1,188 |  | 2,529 |  |  |
Ending balance allocated to: |  |  |  |  |  |  |  |  |  |
Acquired with deteriorated credit quality | 1,188 |  | 2,529 |  | 1,188 |  | 2,529 |  |  |
Ending balance | $ 1,188 |  | $ 2,529 |  | $ 1,188 |  | $ 2,529 |  |  |
[1] | Includes $252.2 million of covered advances comprising of $202.5 million, $29.0 million, $11.7 million and $9.0 million of commercial and industrial, consumer, residential and commercial real estate loans, respectively.
[2] | Includes $320.2 million of covered advances comprising of $230.6 million, $46.7 million, $30.9 million and $12.0 million of commercial and industrial, commercial real estate, consumer and residential loans, respectively.
[3] | $2.6 million, $666 thousand, $282 thousand and $167 thousand of allowance for loan losses are allocated on commercial and industrial, commercial real estate, consumer and residential loans, respectively.
[4] | $4.1 million, $2.4 million, $407 thousand and $174 thousand of allowance for loan losses are allocated on commercial and industrial, commercial real estate, consumer and residential loans, respectively.

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