Debt (Details) - USD ($) |
Jun. 30, 2019 |
Sep. 30, 2018 |
|---|---|---|
| Debt Instrument [Line Items] | ||
| Long-term debt | $ 52,161,000 | $ 63,264,000 |
| Deferred debt issuance costs | (288,000) | (362,000) |
| Debt discount | (6,000) | (14,000) |
| Current maturities of long-term debt | (14,771,000) | (14,773,000) |
| Long-term debt, net of current maturities | 37,096,000 | 48,115,000 |
| Compass Term Loan | ||
| Debt Instrument [Line Items] | ||
| Debt instrument, face amount | 72,000,000.0 | |
| Long-term debt | 46,500,000 | 57,300,000 |
| Compass Revolving Credit Facility | ||
| Debt Instrument [Line Items] | ||
| Line of credit, maximum borrowing capacity | 30,000,000.0 | |
| Long-term debt | 5,000,000 | 5,000,000 |
| Other long-term debt | ||
| Debt Instrument [Line Items] | ||
| Long-term debt | $ 661,000 | $ 964,000 |
| X | ||||||||||
- Definition Face (par) amount of debt instrument at time of issuance. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| 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 accumulated amortization, of debt discount. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount, before accumulated amortization, of debt issuance costs. Includes, but is not limited to, legal, accounting, underwriting, printing, and registration costs. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Maximum borrowing capacity under the credit facility without consideration of any current restrictions on the amount that could be borrowed or the amounts currently outstanding under the facility. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| 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/disclosureRef
|
| 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://fasb.org/us-gaap/role/ref/legacyRef
|
| 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://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|