REVENUE (Tables)

3 Months Ended

Mar. 31, 2019

REVENUE [Abstract]

Summary of Contract Liabilities

		March 31,		December 31,		March 31,
($ in thousands)		2019		2018		2018
Contract liabilities	$	817	$	2,602	$	13,518

Significant Changes in Contract Liabilities

($ in thousands)		Contract liabilities
Balance, December 31, 2018	$	2,602
Non-cancelable contracts with customers entered into during the period		654
Revenue recognized related to non-cancelable contracts with customers during the period		(2,439)
Balance, March 31, 2019	$	817