XML 11 R39.htm IDEA: XBRL DOCUMENT
v2.4.0.8

Investments (Schedule of Revenue and General Obligation Bonds by Location) (Details) (USD $) In Thousands, unless otherwise specified | Sep. 30, 2014 | Dec. 31, 2013
--- | --- | ---
Investment Holdings, Other than Securities [Line Items] |  |
Amortized Cost | $ 461,990 | $ 424,315
Estimated Fair Value | 467,688 | 425,044
States and political subdivisions [Member] |  |
Investment Holdings, Other than Securities [Line Items] |  |
Amortized Cost | 96,199 | 97,361
Estimated Fair Value | 98,623 | 96,563
General Obligation Bonds [Member] | States and political subdivisions [Member] |  |
Investment Holdings, Other than Securities [Line Items] |  |
Amortized Cost | 76,618 | 76,855
Estimated Fair Value | 78,728 | 76,302
General Obligation Bonds [Member] | California [Member] | States and political subdivisions [Member] |  |
Investment Holdings, Other than Securities [Line Items] |  |
Amortized Cost | 20,026 | 20,638
Estimated Fair Value | 21,219 | 21,272
General Obligation Bonds [Member] | Texas [Member] | States and political subdivisions [Member] |  |
Investment Holdings, Other than Securities [Line Items] |  |
Amortized Cost | 12,831 | 11,340
Estimated Fair Value | 12,958 | 11,024
General Obligation Bonds [Member] | Illinois [Member] | States and political subdivisions [Member] |  |
Investment Holdings, Other than Securities [Line Items] |  |
Amortized Cost | 8,287 | 8,965
Estimated Fair Value | 8,392 | 8,702
General Obligation Bonds [Member] | Ohio [Member] | States and political subdivisions [Member] |  |
Investment Holdings, Other than Securities [Line Items] |  |
Amortized Cost | 7,640 | 7,659
Estimated Fair Value | 7,703 | 7,485
General Obligation Bonds [Member] | Washington [Member] | States and political subdivisions [Member] |  |
Investment Holdings, Other than Securities [Line Items] |  |
Amortized Cost | 5,981 | 5,487
Estimated Fair Value | 6,109 | 5,340
General Obligation Bonds [Member] | Arizona [Member] | States and political subdivisions [Member] |  |
Investment Holdings, Other than Securities [Line Items] |  |
Amortized Cost | 2,077 | 2,100
Estimated Fair Value | 2,417 | 2,050
General Obligation Bonds [Member] | Other States [Member] | States and political subdivisions [Member] |  |
Investment Holdings, Other than Securities [Line Items] |  |
Amortized Cost | 19,776 | 20,666
Estimated Fair Value | 19,930 | 20,429
Revenue Bonds [Member] | States and political subdivisions [Member] |  |
Investment Holdings, Other than Securities [Line Items] |  |
Amortized Cost | 19,581 | 18,233
Estimated Fair Value | 19,895 | 17,931
Revenue Bonds [Member] | California [Member] | States and political subdivisions [Member] |  |
Investment Holdings, Other than Securities [Line Items] |  |
Amortized Cost | 2,219 | 2,519
Estimated Fair Value | 2,284 | 2,579
Revenue Bonds [Member] | Texas [Member] | States and political subdivisions [Member] |  |
Investment Holdings, Other than Securities [Line Items] |  |
Amortized Cost | 3,284 | 2,762
Estimated Fair Value | 3,394 | 2,719
Revenue Bonds [Member] | Ohio [Member] | States and political subdivisions [Member] |  |
Investment Holdings, Other than Securities [Line Items] |  |
Amortized Cost | 322 | 324
Estimated Fair Value | 335 | 339
Revenue Bonds [Member] | Washington [Member] | States and political subdivisions [Member] |  |
Investment Holdings, Other than Securities [Line Items] |  |
Amortized Cost | 1,168 | 1,170
Estimated Fair Value | 1,204 | 1,211
Revenue Bonds [Member] | Arizona [Member] | States and political subdivisions [Member] |  |
Investment Holdings, Other than Securities [Line Items] |  |
Amortized Cost | 4,617 | 4,700
Estimated Fair Value | 4,508 | 4,341
Revenue Bonds [Member] | Other States [Member] | States and political subdivisions [Member] |  |
Investment Holdings, Other than Securities [Line Items] |  |
Amortized Cost | 7,971 | 6,758
Estimated Fair Value | 8,170 | 6,742
Certificates Of Participation [Member] | States and political subdivisions [Member] |  |
Investment Holdings, Other than Securities [Line Items] |  |
Amortized Cost |  | 2,273
Estimated Fair Value |  | $ 2,330

X
- Definition Amount of investment in debt and equity securities categorized neither as held-to-maturity nor trading. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 320 -SubTopic 10 -Section 25 -Paragraph 1 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=28360136&loc=d3e22054-111558 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 320 -SubTopic 10 -Section 50 -Paragraph 5 -Subparagraph (aa) -URI http://asc.fasb.org/extlink&oid=27724398&loc=d3e27232-111563 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 320 -SubTopic 10 -Section 45 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6871852&loc=d3e26610-111562 + Details
Name: | us-gaap_AvailableForSaleSecurities
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition This item represents the cost of debt and equity securities, which are categorized neither as held-to-maturity nor trading, net of adjustments including accretion, amortization, collection of cash, previous other-than-temporary impairments recognized in earnings (less any cumulative-effect adjustments recognized, as defined), and fair value hedge accounting adjustments, if any. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.2) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 + Details
Name: | us-gaap_AvailableForSaleSecuritiesAmortizedCost
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Details
Name: | us-gaap_InvestmentHoldingsOtherThanSecuritiesLineItems
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration