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Loans Receivable and Allowance for Loan Losses (Allowance for Loan Losses and Recorded Investment in Financing Receivables) (Details) (USD $) In Thousands, unless otherwise specified | 3 Months Ended | 9 Months Ended |  | 9 Months Ended | 3 Months Ended | 9 Months Ended |  | 3 Months Ended | 9 Months Ended |  | 3 Months Ended | 9 Months Ended |  | 3 Months Ended | 9 Months Ended |  |  | 3 Months Ended | 9 Months Ended |
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Sep. 30, 2013 | Sep. 30, 2012 | Sep. 30, 2013 | Sep. 30, 2012 | Dec. 31, 2012 | Sep. 30, 2013 Hospitality Lodging Industry [Member] | Sep. 30, 2013 Property Owners' Associations [Member] | Sep. 30, 2013 Residential Real Estate Loans [Member] | Sep. 30, 2012 Residential Real Estate Loans [Member] | Sep. 30, 2013 Residential Real Estate Loans [Member] | Sep. 30, 2012 Residential Real Estate Loans [Member] | Dec. 31, 2012 Residential Real Estate Loans [Member] | Sep. 30, 2013 Commercial Real Estate Loans [Member] | Sep. 30, 2012 Commercial Real Estate Loans [Member] | Sep. 30, 2013 Commercial Real Estate Loans [Member] | Sep. 30, 2012 Commercial Real Estate Loans [Member] | Dec. 31, 2012 Commercial Real Estate Loans [Member] | Sep. 30, 2013 Construction Real Estate Loans [Member] | Sep. 30, 2012 Construction Real Estate Loans [Member] | Sep. 30, 2013 Construction Real Estate Loans [Member] | Sep. 30, 2012 Construction Real Estate Loans [Member] | Dec. 31, 2012 Construction Real Estate Loans [Member] | Sep. 30, 2012 Commercial Loans [Member] | Sep. 30, 2013 Commercial Loans [Member] | Sep. 30, 2012 Commercial Loans [Member] | Jun. 30, 2013 Commercial Loans [Member] | Dec. 31, 2012 Commercial Loans [Member] | Sep. 30, 2013 Consumer Loans [Member] | Sep. 30, 2012 Consumer Loans [Member] | Sep. 30, 2013 Consumer Loans [Member] | Sep. 30, 2012 Consumer Loans [Member] | Dec. 31, 2012 Consumer Loans [Member]
Financing Receivable, Allowance for Credit Losses [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Individually evaluated for impairment | $ 8,275 |  | $ 8,275 |  | $ 10,556 |  |  |  |  |  |  |  | $ 8,275 |  | $ 8,275 |  | $ 10,246 |  |  |  |  |  |  |  |  |  | $ 310 |  |  |  |  |
Collectively evaluated for impairment | 478,095 |  | 478,095 |  | 465,604 |  |  | 159,789 |  | 159,789 |  | 149,773 | 258,261 |  | 258,261 |  | 263,439 | 20,146 |  | 20,146 |  | 13,435 |  | 24,520 |  |  | 24,803 | 15,379 |  | 15,379 |  | 14,154
Total Loans | 487,464 |  | 487,464 |  | 477,229 | 37,400 | 12,600 | 160,034 |  | 160,034 |  | 150,043 | 267,385 |  | 267,385 |  | 274,484 | 20,146 |  | 20,146 |  | 13,435 |  | 24,520 |  |  | 25,113 | 15,379 |  | 15,379 |  | 14,154
Beginning balance, | 5,749 | 5,775 | 5,502 | 5,458 |  |  |  | 1,764 | 1,559 | 1,797 | 1,257 |  | 3,318 | 3,691 | 3,183 | 3,838 |  | 363 | 87 | 119 | 72 |  | 263 | 223 | 147 | 147 |  | 157 | 175 | 180 | 144 |
Charge Offs | (605) | (1,350) | (1,969) | (1,794) |  |  |  | (157) | (94) | (547) | (402) |  | (380) | (1,220) | (1,308) | (1,316) |  | (40) |  | (40) | (7) |  | (23) |  | (23) |  |  | (28) | (13) | (74) | (46) |
Recoveries | 15 | 16 | 26 | 27 |  |  |  | 9 | 5 | 9 | 6 |  |  | 1 |  | 1 |  |  |  |  |  |  |  |  |  |  |  | 6 | 10 | 17 | 20 |
Provision for loan losses | 400 | 900 | 2,000 | 1,650 |  |  |  | 49 | 227 | 406 | 836 |  | 225 | 645 | 1,288 | 594 |  | 85 | (12) | 329 | 10 |  | 42 | (76) | 158 |  |  | 41 | (2) | 53 | 52 |
Ending balance, | 5,559 | 5,341 | 5,559 | 5,341 |  |  |  | 1,665 | 1,697 | 1,665 | 1,697 |  | 3,163 | 3,117 | 3,163 | 3,117 |  | 408 | 75 | 408 | 75 |  | 282 | 147 | 282 | 147 |  | 176 | 170 | 176 | 170 |
Ending balance individually evaluated for impairment |  | 89 |  | 89 |  |  |  |  |  |  |  |  |  | 89 |  | 89 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Loans acquired with deteriorated credit quality | 1,094 |  | 1,094 |  | 1,069 |  |  | 245 |  | 245 |  | 270 | 849 |  | 849 |  | 799 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Ending balance collectively evaluated for impairment | 5,559 | 5,252 | 5,559 | 5,252 |  |  |  | 1,665 | 1,697 | 1,665 | 1,697 |  | 3,163 | 3,028 | 3,163 | 3,028 |  | 408 | 75 | 408 | 75 |  | 282 | 147 | 282 |  |  | 176 | 170 | 176 | 170 |
Gross Realized Gains on Loans | 0 | 88 | 32 | 163 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Gross Realized Losses on Loans | 0 | 0 | 7 | 0 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Concentration Risk, Percentage |  |  |  |  |  | 39.50% | 13.30% |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Proceeds from Sale of Mortgage Loans Held-for-sale | $ 0 | $ 2,200 | $ 1,634 | $ 4,506 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |

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- Definition For an entity that discloses a concentration risk in relation to quantitative amount, which serves as the "benchmark" (or denominator) in the equation, this concept represents the concentration percentage derived from the division. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 825 -SubTopic 10 -Section 50 -Paragraph 21 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=28364263&loc=d3e13537-108611 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 275 -SubTopic 10 -Section 50 -Paragraph 20 -URI http://asc.fasb.org/extlink&oid=6927468&loc=d3e6404-108592 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 825 -SubTopic 10 -Section 50 -Paragraph 20 -URI http://asc.fasb.org/extlink&oid=28364263&loc=d3e13531-108611 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 275 -SubTopic 10 -Section 50 -Paragraph 18 -URI http://asc.fasb.org/extlink&oid=6927468&loc=d3e6351-108592 + Details
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- Definition The balance of financing receivables that were acquired with deteriorated credit quality. + 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=28368275&loc=SL6953423-111524 + Details
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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=28368275&loc=SL6953423-111524 + Details
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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=28368275&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=28368275&loc=SL6953423-111524 + Details
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- Definition Amount of recovery of financing receivables doubtful of collection that were previously charged off. + 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)(4) -URI http://asc.fasb.org/extlink&oid=28368275&loc=SL6953423-111524 + Details
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- Definition Amount of direct write-downs of financing receivables charged against the allowance. + 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)(3) -URI http://asc.fasb.org/extlink&oid=28368275&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=28368275&loc=SL6953423-111524 + Details
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- Definition Amount before allowance of loans and leases held in portfolio, including but not limited to, commercial and consumer loans. Includes deferred interest and fees, undisbursed portion of loan balance, unamortized costs and premiums and discounts from face amounts. Excludes loans and leases covered under loss sharing agreements. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 45 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=28367877&loc=d3e4428-111522 + Details
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- Definition The cash inflow from sales of loans that are secured with real estate mortgages and are held with the intention to resell in the near future. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 21 -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3461-108585 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 25 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3536-108585 + Details
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