NATURE OF BUSINESS AND ACCOUNTING POLICIES - Accrued Residual Commissions (Details) - USD ($) $ in Millions |
12 Months Ended | ||
|---|---|---|---|
Dec. 31, 2020 |
Dec. 31, 2019 |
Dec. 31, 2018 |
|
| Accounting Policies [Abstract] | |||
| Residual commission expenses | $ 240.2 | $ 213.8 | $ 230.2 |
| X | ||||||||||
- References No definition available.
|
| X | ||||||||||
- Definition Primarily represents commissions incurred in the period based upon the sale by commissioned employees or third parties of the entity's goods or services, and fees for sales assistance or product enhancements performed by third parties (such as a distributor or value added reseller). Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|