Consolidated Statements of Operations and Comprehensive (Loss) Income - USD ($) $ in Millions	3 Months Ended	12 Months Ended
	Dec. 31, 2018	Dec. 31, 2019	Sep. 30, 2018
Revenue:
Total revenue	$ 30.7	$ 153.4	$ 141.4
Cost of sales, excluding depreciation and amortization:
Selling, general and administrative expenses	(15.3)	(72.6)	(60.1)
Stock-based compensation expense	(1.6)	(9.0)	(7.4)
Impairment expense			7.7
Acquisition and integration related transaction expenses	(0.1)	(6.7)	(0.9)
Depreciation and amortization	(9.5)	(42.0)	(41.8)
Net operating loss	(2.4)	(13.0)	7.3
Other (expense) income
Interest income		0.1	0.2
Interest expense	(4.1)	(27.8)	(20.6)
Change in fair value of earnout liability	1.7	(2.3)	8.7
Change in fair value of derivative liability	0.8	3.0	(5.5)
Loss from equity method investee		(0.1)
Other finance income (expense)	(0.7)	3.2	4.1
Total other expense, net	(2.3)	(23.9)	(13.1)
Loss before income taxes	(4.7)	(36.9)	(20.4)
Income tax expense		(0.1)	(0.2)
Net loss	(4.7)	(37.0)	(20.6)
Other comprehensive (loss)/income:
Foreign currency translation (loss) gain		(2.4)	0.2
Change in fair value of hedging instrument	2.6	2.9	0.3
Reclassification of gain on hedging instrument to comprehensive income	(2.4)	(4.4)	(0.3)
Actuarial (losses) gains on pension plan	(2.8)	(6.9)	5.2
Other comprehensive (loss)/income	(2.6)	(10.8)	5.4
Comprehensive loss	$ (7.3)	$ (47.8)	$ (15.2)
Net loss per common share - basic and diluted	$ (0.23)	$ (1.69)	$ (0.99)
Weighted average number of shares outstanding during the period - basic and diluted	20,861,130	21,892,964	20,754,549
Service
Revenue:
Total revenue	$ 30.0	$ 134.9	$ 130.9
Cost of sales, excluding depreciation and amortization:
Cost of goods and services sold	(6.0)	(23.5)	(22.6)
Hardware
Revenue:
Total revenue	0.7	18.5	10.5
Cost of sales, excluding depreciation and amortization:
Cost of goods and services sold	$ (0.6)	$ (12.6)	$ (8.2)