FINANCING RECEIVABLES - Analysis of Age of Financing Receivables Amounts (Detail) - USD ($) $ in Thousands	Jun. 30, 2017	Dec. 31, 2016
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	$ 459	$ 293
1 to 90 Days Past Due
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	384	228
91 to 180 Days Past Due
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	33	31
181 Days Past Due
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	$ 42	$ 34