Notes Payable (NFS Forgivable Loans) (Details) |
12 Months Ended | ||||
|---|---|---|---|---|---|
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Nov. 04, 2015
USD ($)
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Nov. 04, 2011
USD ($)
installment
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Dec. 31, 2017
USD ($)
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Dec. 31, 2016
USD ($)
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Dec. 31, 2015
USD ($)
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| Revolving Credit Facility | |||||
| Debt Instrument [Line Items] | |||||
| Amount outstanding | $ 0 | $ 0 | |||
| NFS Forgivable Loans | |||||
| Debt Instrument [Line Items] | |||||
| Term | 7 years | ||||
| Loans payable | $ 15,000,000 | ||||
| Number of installments | installment | 7 | ||||
| Annual installment | $ 2,143,000 | ||||
| Forgiveness, principal | 2,143,000 | 2,143,000 | $ 2,143,000 | ||
| Forgiveness, interest | 295,000 | $ 408,000 | $ 525,000 | ||
| Secured loan securities value | 91,975,000 | ||||
| NFS Forgivable Loans | Minimum | |||||
| Debt Instrument [Line Items] | |||||
| Effective percentage | 6.00% | ||||
| NFS Forgivable Loans | Maximum | |||||
| Debt Instrument [Line Items] | |||||
| Effective percentage | 11.00% | ||||
| NFS Forgivable Loans, Amended | |||||
| Debt Instrument [Line Items] | |||||
| Forgiveness, principal | $ 1,786,000 | ||||
| Forgiveness, interest | $ 94,000 | ||||
| Frost Gamma Investment Trust | Revolving Credit Facility | |||||
| Debt Instrument [Line Items] | |||||
| Amount outstanding | $ 40,000,000 | ||||
| X | ||||||||||
- Definition The amount of loan will be forgiven in annual installment. No definition available.
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- Definition Debt Instrument, Decrease, Forgiveness, Interest No definition available.
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- Definition Debt Instrument, Decrease, Forgiveness, Principal No definition available.
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- Definition Debt Instrument, Number of Installments No definition available.
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- Definition The value of securities provided against the loan liability in form of deposits and other account balance. No definition available.
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- Definition Effective interest rate for the funds borrowed under the debt agreement considering interest compounding and original issue discount or premium. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
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- Definition Period of time between issuance and maturity of debt instrument, in PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. No definition available.
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- Definition The carrying value as of the balance sheet date of the current and noncurrent portions of long-term obligations drawn from a line of credit, which is a bank's commitment to make loans up to a specific amount. Examples of items that might be included in the application of this element may consist of letters of credit, standby letters of credit, and revolving credit arrangements, under which borrowings can be made up to a maximum amount as of any point in time conditional on satisfaction of specified terms before, as of and after the date of drawdowns on the line. Includes short-term obligations that would normally be classified as current liabilities but for which (a) postbalance sheet date issuance of a long term obligation to refinance the short term obligation on a long term basis, or (b) the enterprise has entered into a financing agreement that clearly permits the enterprise to refinance the short-term obligation on a long term basis and the following conditions are met (1) the agreement does not expire within 1 year and is not cancelable by the lender except for violation of an objectively determinable provision, (2) no violation exists at the BS date, and (3) the lender has entered into the financing agreement is expected to be financially capable of honoring the agreement. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Including the current and noncurrent portions, aggregate carrying value as of the balance sheet date of loans payable (with maturities initially due after one year or beyond the operating cycle if longer). Reference 1: http://www.xbrl.org/2003/role/presentationRef
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