CONDENSED CONSOLIDATED STATEMENTS OF CHANGES IN SHAREHOLDERS' EQUITY - USD ($)	Common Class A [Member] Common Stock [Member]	Common Class A [Member]	Common Class B [Member]	Exchange Shares - Series C [Member]	Common Stock [Member]	Additional Paid-in Capital [Member]	Treasury Stock [Member]	Accumulated Deficit [Member]	Accumulated Other Comprehensive income [Member]	Total
Financial Designation, Predecessor and Successor [Fixed List]										Predecessor
Balance at Dec. 31, 2017	$ (18,613,000)
Net loss	(16,520,000)									$ (16,520,000)
Share-based compensation	926,000
Stock option exercises	113,000
Currency translation gain (loss)	(66,000)									0
Shareholders'/Members' equity activity	(2,982,000)
Balance at Dec. 31, 2018	(37,142,000)									(37,142,000)
Balance (in shares) at Dec. 31, 2018		898,984	13,568,821
Purchase Accounting Stockholders Equity			$ 1,000					$ 9,920,000		$ 9,921,000
Financial Designation, Predecessor and Successor [Fixed List]										Predecessor
Net loss										$ (1,713,000)
Share-based compensation										(61,000)
Stock option exercises										13,000
Currency translation gain (loss)										0
Shareholders'/Members' equity activity										5,629,000
Balance at Feb. 18, 2019										(33,152,000)
Balance at Dec. 31, 2018	$ (37,142,000)									(37,142,000)
Balance (in shares) at Dec. 31, 2018		898,984	13,568,821
Net loss								(95,657,000)		(95,657,000)
Common Stock issued for Exchangeable Shares - Class C						$ 3,860,000				3,860,000
Common Stock issued for Exchangeable Shares - Class C (in shares)					500,000
Ordinary shares no longer subject to possible redemption		$ 1,000				88,190,000		722,000		88,913,000
Ordinary shares no longer subject to possible redemption (in shares)		9,216,438
Exchange of shares in GTY Merger		$ (3,000)	$ (1,000)		$ 4,000
Exchange of shares in GTY Merger (in shares)		(22,978,520)	(13,568,821)		36,547,341
Private placement of Class A shares, net of costs		$ 2,000				125,256,000				125,258,000
Private placement of Class A shares, net of costs (in shares)		12,863,098
Common stock issued for acquisitions					$ 1,000	119,688,000				119,689,000
Common stock issued for acquisitions (in shares)					11,969,004
Common Stock repurchases							$ 5,174,000			5,174,000
Common Stock repurchases (in shares)					(616,366)
Shares convertible into Common Stock issued for acquisitions				$ 47,617,000						47,617,000
Shares convertible into Common Stock issued for acquisitions (in shares)				5,761,741
Exchangeable shares converted to Common Stock				$ (1,936,000)		1,936,000
Exchangeable shares converted to Common Stock (in shares)				(193,645)	193,645
Share-based compensation						5,429,000				5,429,000
Private placement of Common Stock, net of costs						25,450,000				$ 25,450,000
Private placement of Common Stock, net of costs (in shares)					3,500,000
Common stock redeemed, Shares										100,000
Stock option exercises						130,000				$ 130,000
Stock option exercises (in shares)					112,643					112,526
Vesting of restricted units (in shares)					97,595
Currency translation gain (loss)									$ 370,000	$ 370,000
Deemed dividend for Exchangeable Shares - Class C						(183,000)				(183,000)
Balance at Dec. 31, 2019				$ 45,681,000	$ 5,000	369,756,000	(5,174,000)	(85,015,000)	370,000	$ 325,623,000
Balance (in shares) at Dec. 31, 2019				5,568,096	52,303,862
Financial Designation, Predecessor and Successor [Fixed List]										Successor
Balance at Feb. 18, 2019										$ (33,152,000)
Net loss										(95,657,000)
Common Stock repurchases										$ 2,600,000
Measurement period adjustment to Common Stock issued for acquisitions (in shares)										4,150
Measurement period adjustment to Common Stock issued for acquisitions										$ 41,500
Common Stock repurchases (in shares)										266,366
Exchangeable shares converted to Common Stock										$ (1,936,000)
Currency translation gain (loss)										370,000
Balance at Dec. 31, 2019				$ 45,681,000	$ 5,000	$ 369,756,000	$ (5,174,000)	$ (85,015,000)	$ 370,000	$ 325,623,000
Balance (in shares) at Dec. 31, 2019				5,568,096	52,303,862