REVENUE (Tables)

6 Months Ended

Jun. 30, 2019

REVENUE [Abstract]

Summary of Contract Liabilities

		June 30,		December 31,		June 30,
($ in thousands)		2019		2018		2018
Contract liabilities	$	1,959	$	2,602	$	8,634

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		2,457
Revenue recognized related to non-cancelable contracts with customers during the period		(3,100)
Balance, June 30, 2019	$	1,959