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Restatement of Consolidated Financial Statements, Financing Receivables Past Due (Details) (USD $) In Thousands, unless otherwise specified | Dec. 31, 2012 | Dec. 31, 2011 | Dec. 31, 2010
--- | --- | --- | ---
Financing receivable recorded investment past due [Line Items] |  |  |  |
30 To 89 Days Past Due | $ 4,090 |  |  |
90 or More Days Past Due | 3,755 |  |  |
90 or More Days Past Due and Still Accruing | 170 | 481 |  | 1,336
Nonaccruals (Including Impaired Nonaccruals) | 13,021 | 5,204 |  | 8,071
As Reported [Member] |  |  |  |
Financing receivable recorded investment past due [Line Items] |  |  |  |
30 To 89 Days Past Due | 7,677 | 4,300 | [1] |
90 or More Days Past Due | 3,755 | 3,284 | [1] |
90 or More Days Past Due and Still Accruing | 170 | 481 | [1] |
Nonaccruals (Including Impaired Nonaccruals) | 5,617 | 5,204 | [1] |
As Restated [Member] |  |  |  |
Financing receivable recorded investment past due [Line Items] |  |  |  |
30 To 89 Days Past Due | 4,090 |  |  |
90 or More Days Past Due | 3,755 |  |  |
90 or More Days Past Due and Still Accruing | 170 |  |  |
Nonaccruals (Including Impaired Nonaccruals) | 13,021 |  |  |
Commercial and Industrial [Member] | As Reported [Member] |  |  |  |
Financing receivable recorded investment past due [Line Items] |  |  |  |
30 To 89 Days Past Due |  | 31 | [1] |
90 or More Days Past Due |  | 26 | [1] |
90 or More Days Past Due and Still Accruing |  | 26 | [1] |
Nonaccruals (Including Impaired Nonaccruals) |  | 139 | [1] |
Real Estate Construction [Member] | Construction other [Member] |  |  |  |
Financing receivable recorded investment past due [Line Items] |  |  |  |
30 To 89 Days Past Due | 31 |  |  |
90 or More Days Past Due | 89 |  |  |
90 or More Days Past Due and Still Accruing | 0 |  |  |
Nonaccruals (Including Impaired Nonaccruals) | 3,109 |  |  |
Real Estate Construction [Member] | Construction other [Member] | As Reported [Member] |  |  |  |
Financing receivable recorded investment past due [Line Items] |  |  |  |
30 To 89 Days Past Due | 31 |  |  |
90 or More Days Past Due | 89 |  |  |
90 or More Days Past Due and Still Accruing | 0 |  |  |
Nonaccruals (Including Impaired Nonaccruals) | 89 |  |  |
Real Estate Construction [Member] | Construction other [Member] | As Restated [Member] |  |  |  |
Financing receivable recorded investment past due [Line Items] |  |  |  |
30 To 89 Days Past Due | 31 |  |  |
90 or More Days Past Due | 89 |  |  |
90 or More Days Past Due and Still Accruing | 0 |  |  |
Nonaccruals (Including Impaired Nonaccruals) | 3,109 |  |  |
Commercial Real Estate [Member] | Multifamily real estate [Member] |  |  |  |
Financing receivable recorded investment past due [Line Items] |  |  |  |
30 To 89 Days Past Due | 671 |  |  |
90 or More Days Past Due | 261 |  |  |
90 or More Days Past Due and Still Accruing | 0 |  |  |
Nonaccruals (Including Impaired Nonaccruals) | 4,624 |  |  |
Commercial Real Estate [Member] | Multifamily real estate [Member] | As Reported [Member] |  |  |  |
Financing receivable recorded investment past due [Line Items] |  |  |  |
30 To 89 Days Past Due | 4,202 |  |  |
90 or More Days Past Due | 261 |  |  |
90 or More Days Past Due and Still Accruing | 0 |  |  |
Nonaccruals (Including Impaired Nonaccruals) | 1,093 |  |  |
Commercial Real Estate [Member] | Multifamily real estate [Member] | As Restated [Member] |  |  |  |
Financing receivable recorded investment past due [Line Items] |  |  |  |
30 To 89 Days Past Due | 671 |  |  |
90 or More Days Past Due | 261 |  |  |
90 or More Days Past Due and Still Accruing | 0 |  |  |
Nonaccruals (Including Impaired Nonaccruals) | 4,624 |  |  |
Commercial Real Estate [Member] | Commercial real estate, owner occupied [Member] |  |  |  |
Financing receivable recorded investment past due [Line Items] |  |  |  |
30 To 89 Days Past Due | 1,113 |  |  |
90 or More Days Past Due | 0 |  |  |
90 or More Days Past Due and Still Accruing | 0 |  |  |
Nonaccruals (Including Impaired Nonaccruals) | 3,536 |  |  |
Commercial Real Estate [Member] | Commercial real estate, owner occupied [Member] | As Reported [Member] |  |  |  |
Financing receivable recorded investment past due [Line Items] |  |  |  |
30 To 89 Days Past Due | 1,113 |  |  |
90 or More Days Past Due | 0 |  |  |
90 or More Days Past Due and Still Accruing | 0 |  |  |
Nonaccruals (Including Impaired Nonaccruals) | 2,785 |  |  |
Commercial Real Estate [Member] | Commercial real estate, owner occupied [Member] | As Restated [Member] |  |  |  |
Financing receivable recorded investment past due [Line Items] |  |  |  |
30 To 89 Days Past Due | 1,113 |  |  |
90 or More Days Past Due | 0 |  |  |
90 or More Days Past Due and Still Accruing | 0 |  |  |
Nonaccruals (Including Impaired Nonaccruals) | 3,536 |  |  |
Consumer Non Real Estate [Member] | Automobile [Member] |  |  |  |
Financing receivable recorded investment past due [Line Items] |  |  |  |
30 To 89 Days Past Due | 142 |  |  |
90 or More Days Past Due | 10 |  |  |
90 or More Days Past Due and Still Accruing | 10 |  |  |
Nonaccruals (Including Impaired Nonaccruals) | 49 |  |  |
Consumer Non Real Estate [Member] | Automobile [Member] | As Reported [Member] |  |  |  |
Financing receivable recorded investment past due [Line Items] |  |  |  |
30 To 89 Days Past Due | 142 |  |  |
90 or More Days Past Due | 10 |  |  |
90 or More Days Past Due and Still Accruing | 10 |  |  |
Nonaccruals (Including Impaired Nonaccruals) | 3 |  |  |
Consumer Non Real Estate [Member] | Automobile [Member] | As Restated [Member] |  |  |  |
Financing receivable recorded investment past due [Line Items] |  |  |  |
30 To 89 Days Past Due | 142 |  |  |
90 or More Days Past Due | 10 |  |  |
90 or More Days Past Due and Still Accruing | 10 |  |  |
Nonaccruals (Including Impaired Nonaccruals) | 49 |  |  |
Commercial Non Real Estate [Member] | Commercial and Industrial [Member] |  |  |  |
Financing receivable recorded investment past due [Line Items] |  |  |  |
30 To 89 Days Past Due | 291 |  |  |
90 or More Days Past Due | 505 |  |  |
90 or More Days Past Due and Still Accruing | 0 |  |  |
Nonaccruals (Including Impaired Nonaccruals) | 561 |  |  |
Commercial Non Real Estate [Member] | Commercial and Industrial [Member] | As Reported [Member] |  |  |  |
Financing receivable recorded investment past due [Line Items] |  |  |  |
30 To 89 Days Past Due | 347 |  |  |
90 or More Days Past Due | 505 |  |  |
90 or More Days Past Due and Still Accruing | 0 |  |  |
Nonaccruals (Including Impaired Nonaccruals) | 505 |  |  |
Commercial Non Real Estate [Member] | Commercial and Industrial [Member] | As Restated [Member] |  |  |  |
Financing receivable recorded investment past due [Line Items] |  |  |  |
30 To 89 Days Past Due | 291 |  |  |
90 or More Days Past Due | 505 |  |  |
90 or More Days Past Due and Still Accruing | 0 |  |  |
Nonaccruals (Including Impaired Nonaccruals) | 561 |  |  |
Public Sector and IDA [Member] |  |  |  |
Financing receivable recorded investment past due [Line Items] |  |  |  |
30 To 89 Days Past Due | 0 |  |  |
90 or More Days Past Due | 0 |  |  |
90 or More Days Past Due and Still Accruing | 0 |  |  |
Nonaccruals (Including Impaired Nonaccruals) | $ 0 |  |  |
[1] | Segments and classes at December 31, 2011 are reported using the segmentation method in effect for 2011. The Company began reporting under revised segments beginning in 2012.

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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=7512638&loc=d3e5111-111524 + Details
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- Definition Financing receivables that are equal to or greater than 90 days past due. + 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=7512638&loc=SL6953401-111524 + Details
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