Condensed Consolidated Statements of Cash Flows (Unaudited) - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2023	Mar. 31, 2022
Cash flows from operating activities:
Net (loss) income	$ (1.4)	$ 1.5
Adjustments to reconcile net loss to net cash provided by operating activities:
Depreciation and amortization	9.4	10.7
Amortization of right of use asset	0.8	1.0
Profit on sale of trade and assets		(0.9)
Stock-based compensation expense	2.9	2.8
Contract cost expense	(2.6)	(1.6)
Reclassification of loss on hedging instrument to comprehensive income	0.2	0.2
Non-cash interest expense relating to senior debt	0.3	0.4
Changes in assets and liabilities:
Accounts receivable	8.3	(2.2)
Inventory	(3.5)	(11.6)
Prepaid expenses and other assets	1.0
Corporate tax and other current taxes payable	(6.2)	(7.2)
Accounts payable	(2.1)	4.2
Deferred revenues and customer prepayment	(0.2)
Accrued expenses	5.6	7.1
Operating lease liabilities	(0.9)	(1.0)
Other long-term liabilities		(0.7)
Net cash provided by operating activities	11.6	2.7
Cash flows from investing activities:
Purchases of property and equipment	(5.5)	(5.6)
Acquisition of subsidiary company assets		(0.6)
Disposal of trade and assets		1.3
Acquisition of third-party company trade and assets	(0.6)
Purchases of capital software	(2.8)	(3.9)
Net cash used in investing activities	(8.9)	(8.8)
Cash flows from financing activities:
Repayments of finance leases	(0.5)	(0.1)
Net cash used in financing activities	(0.5)	(0.1)
Effect of exchange rate changes on cash	0.6	(0.8)
Net increase (decrease) in cash	2.8	(7.0)
Cash, beginning of period	25.0	47.8
Cash, end of period	27.8	40.8
Supplemental cash flow disclosures
Cash paid during the period for interest	0.1	0.2
Cash paid during the period for income taxes	0.1
Cash paid during the period for operating leases	2.1	1.7
Supplemental disclosure of noncash investing and financing activities
Lease liabilities arising from obtaining right of use assets	(0.1)
Property and equipment transferred to inventory		$ 0.6