Note 16 - Subsequent Events (Details Textual) - Revolving Credit Facility [Member] - Amended Credit Agreement [Member] - USD ($) $ in Thousands |
Nov. 19, 2019 |
Sep. 28, 2019 |
Oct. 08, 2018 |
|---|---|---|---|
| Line of Credit Facility, Maximum Borrowing Capacity | $ 145,000 | $ 145,000 | |
| Subsequent Event [Member] | |||
| Line of Credit Facility, Maximum Borrowing Capacity | $ 170,000 | ||
| Debt Instrument, Increase (Decrease) in FILO Borrowing Component | (0.25%) | ||
| Debt Instrument, Increase (Decrease) in Fair Market of Eligible Intellectual Property | 25.00% | ||
| Debt Instrument, Fixed Coverage Charge Ratio, Exclusion of Capital Expenditures | $ 10,000 |
| X | ||||||||||
- Definition The amount of capital expenditures excluded from fixed coverage charge ratio. No definition available.
|
| X | ||||||||||
- Definition the amount of increase (decrease) in the fair market of eligible intellectual property. No definition available.
|
| X | ||||||||||
- Definition The amount of increase (decrease) in pricing on revolver and FILO components. No definition available.
|
| 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 | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|