Debt - Summary of Company's Current and Long-Term Debt (Detail) - USD ($) $ in Thousands |
Sep. 30, 2017 |
Dec. 31, 2016 |
|---|---|---|
| Line of Credit Facility [Line Items] | ||
| Current portion of long-term debt | $ 2,849 | $ 5,314 |
| Long-Term Debt | 26,535 | 26,577 |
| Total | 29,384 | 31,891 |
| Unamortized value of the debt issuance costs, Current Portion of Long-Term Debt | (28) | (22) |
| Unamortized value of the debt issuance costs, Long-Term Debt | (99) | (87) |
| Unamortized value of the debt issuance costs, Total | (127) | (109) |
| Term Loan [Member] | ||
| Line of Credit Facility [Line Items] | ||
| Current portion of long-term debt | 2,877 | 5,336 |
| Long-Term Debt | 26,634 | 26,664 |
| Total | $ 29,511 | $ 32,000 |
| X | ||||||||||
- Definition Unamortized debt issuance expense current. No definition available.
|
| X | ||||||||||
- Definition Unamortized Debt Issuance Expense Noncurrent No definition available.
|
| X | ||||||||||
- 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.
|
| X | ||||||||||
- Definition Amount, after unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition Amount, after unamortized (discount) premium and debt issuance costs, of long-term debt, classified as current. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition Amount after unamortized (discount) premium and debt issuance costs of long-term debt classified as noncurrent and excluding amounts to be repaid within one year or the normal operating cycle, if longer. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition The remaining balance of debt issuance expenses that were capitalized and are being amortized against income over the lives of the respective bond issues. This does not include the amounts capitalized as part of the cost of the utility plant or asset. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Details
|