CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (LOSS) (UNAUDITED) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2020	Jun. 30, 2019	Jun. 30, 2020	Jun. 30, 2019
Statement of Comprehensive Income [Abstract]
Net Income (Loss)	$ 2,339	$ 5,178	$ (3,230)	$ 24,851
Other Comprehensive Income (Loss)
Foreign currency translation adjustments	12,306	3,658	(11,776)	(584)
Unrealized loss on derivative instruments	(944)	(1,971)	(2,767)	(2,209)
Other Comprehensive Income (Loss)	11,362	1,687	(14,543)	(2,793)
Comprehensive Income (Loss)	13,701	6,865	(17,773)	22,058
Amounts Attributable to Noncontrolling Interests
Net income	(3,530)	(2,100)	(6,141)	(6,946)
Foreign currency translation adjustments	(1,396)	(331)	1,129	(173)
Unrealized loss on derivative instruments	0	0	3	0
Comprehensive income attributable to noncontrolling interests	(4,926)	(2,431)	(5,009)	(7,119)
Comprehensive Income (Loss) Attributable to CPA:18 – Global	$ 8,775	$ 4,434	$ (22,782)	$ 14,939