DESCRIPTION OF OPERATIONS AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Recently Issued Accounting Pronouncement Not Yet Adopted (Details) - ASU 2016-02, Leases - Forecast $ in Millions	Jan. 01, 2019 USD ($)
Recently Issued Accounting Pronouncement Not Yet Adopted
Right-of-use asset	$ 1.5
Lease liability	$ 1.5