Note 2 - Revenue Recognition (Details Textual) - USD ($) $ in Millions |
3 Months Ended | 12 Months Ended |
|---|---|---|
Sep. 30, 2021 |
Jun. 30, 2021 |
|
| Proceeds from Laboratory Services Reimbursed by Medicare | $ 0.5 | |
| Contract with Customer, Liability, Total | $ 20.1 | $ 20.0 |
| Contract with Customer, Liability, Revenue Recognized | $ 9.7 |
| X | ||||||||||
- Definition Represents the cash received from laboratory services reimbursed by Medicare. No definition available.
|
| X | ||||||||||
- Definition Amount of obligation to transfer good or service to customer for which consideration has been received or is receivable. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Amount of revenue recognized that was previously included in balance of obligation to transfer good or service to customer for which consideration from customer has been received or is due. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|