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Notes Payable and Other Noncurrent Liabilities - Notes Payable (Parenthetical) (Detail) (USD $) In Thousands, unless otherwise specified | 12 Months Ended
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Dec. 31, 2013
Notes Payable through December 2019 [Member] |
Line of Credit Facility [Line Items] |
Monthly payment of notes payable | $ 556
Interest rate of notes payable | 1.75%
Number of days of bank operating rate to calculate interest on notes payable | 30 days
Interest rate of notes payable, Minimum | 1.92%
Gift Annuities Extending through 2019 [Member] |
Line of Credit Facility [Line Items] |
Quarterly payment of notes payable | $ 34
Interest rate of notes payable, Minimum | 10.00%
Notes Payable through March 2013 [Member] |
Line of Credit Facility [Line Items] |
Interest rate of notes payable, Minimum | 8.80%
Interest rate of notes payable, Maximum | 11.00%

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- Definition Monthly payment of notes payable. + References No definition available. + Details
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- Definition Period for bank operating rate to calculate interest on notes payable. + References No definition available. + Details
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- Definition Quarterly payment of notes payable. + References No definition available. + Details
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- Definition Percentage points added to the reference rate to compute the variable rate on the debt instrument. + References No definition available. + Details
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- Definition Maximum contractual interest rate for funds borrowed, under the debt agreement. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 02 -Paragraph 22 -Article 5 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.22(a)(1)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 + Details
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- Definition Minimum contractual interest rate for funds borrowed, under the debt agreement. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 02 -Paragraph 22 -Article 5 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.22(a)(2)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 + Details
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- Details
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