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ALLL Activity (Details) - USD ($) $ in Thousands | 3 Months Ended | 6 Months Ended
--- | --- | ---
Jun. 30, 2015 | Jun. 30, 2014 | Jun. 30, 2015 | Jun. 30, 2014
Allowance for loan and lease losses |  |  |  |
Balance at beginning of period | $ 129,856 | $ 130,729 | $ 129,753 | $ 130,351
Provision for loan losses | 282 | 239 | 1,047 | 1,361
Charge-offs | (1,301) | (1,738) | (2,598) | (3,324)
Recoveries | 1,682 | 1,406 | 2,317 | 2,248
Balance at end of period | 130,519 | 130,636 | 130,519 | 130,636
Residential Real Estate |  |  |  |
Allowance for loan and lease losses |  |  |  |
Balance at beginning of period | 15,131 | 14,066 | 14,680 | 14,067
Provision for loan losses | (258) | 915 | 182 | 737
Charge-offs | (44) | (377) | (58) | (413)
Recoveries | 21 | 20 | 46 | 233
Balance at end of period | 14,850 | 14,624 | 14,850 | 14,624
Commercial Real Estate |  |  |  |
Allowance for loan and lease losses |  |  |  |
Balance at beginning of period | 67,327 | 70,571 | 67,799 | 70,332
Provision for loan losses | 491 | (2,229) | 205 | (2,189)
Charge-offs | (303) | (83) | (748) | (264)
Recoveries | 1,182 | 670 | 1,441 | 1,050
Balance at end of period | 68,697 | 68,929 | 68,697 | 68,929
Other Commercial |  |  |  |
Allowance for loan and lease losses |  |  |  |
Balance at beginning of period | 31,515 | 28,484 | 30,891 | 28,630
Provision for loan losses | 532 | 1,334 | 1,644 | 2,267
Charge-offs | (675) | (586) | (1,369) | (1,749)
Recoveries | 111 | 357 | 317 | 441
Balance at end of period | 31,483 | 29,589 | 31,483 | 29,589
Home Equity |  |  |  |
Allowance for loan and lease losses |  |  |  |
Balance at beginning of period | 9,519 | 9,426 | 9,963 | 9,299
Provision for loan losses | (559) | 308 | (1,018) | 511
Charge-offs | (122) | (186) | (153) | (299)
Recoveries | 108 | 177 | 154 | 214
Balance at end of period | 8,946 | 9,725 | 8,946 | 9,725
Other Consumer |  |  |  |
Allowance for loan and lease losses |  |  |  |
Balance at beginning of period | 6,364 | 8,182 | 6,420 | 8,023
Provision for loan losses | 76 | (89) | 34 | 35
Charge-offs | (157) | (506) | (270) | (599)
Recoveries | 260 | 182 | 359 | 310
Balance at end of period | $ 6,543 | $ 7,769 | $ 6,543 | $ 7,769

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- Definition A valuation allowance for financing receivables that are expected to be uncollectible. + 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 (c)(1) -URI http://asc.fasb.org/extlink&oid=49124121&loc=SL6953423-111524 + Details
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