REVENUES FROM CONTRACTS WITH CUSTOMERS (Tables)

3 Months Ended

Mar. 31, 2024

Revenue from Contract with Customer [Abstract]

Schedule of Revenues Disaggregated by Service, Primary Geographical Regions and Timing of Revenue Recognition

The following table presents revenues disaggregated by service and reportable segments:

In millions
	Three Months Ended March 31,
	2024		2023
Revenue by Service
Regulated Waste and Compliance Services	$	447.8	$	451.3
Secure Information Destruction Services	217.1		233.0
Total Revenues	$	664.9	$	684.3
North America
Regulated Waste and Compliance Services	$	376.5	$	368.7
Secure Information Destruction Services	192.7		204.7
Total North America Segment	$	569.2	$	573.4
International
Regulated Waste and Compliance Services	$	71.3	$	82.6
Secure Information Destruction Services	24.4		28.3
Total International Segment	$	95.7	$	110.9

Schedule of Total Contract Acquisition Costs

Total contract acquisition costs, net of accumulated amortization, were classified as follows:

In millions
	March 31, 2024		December 31, 2023
Other current assets	$	16.4	$	16.1
Other assets	46.9		46.1
Total contract acquisition costs	$	63.3	$	62.2

Schedule of Allowance for Credit Loss Activity

The changes in allowance for doubtful accounts were reported as follows:

In millions
	Three Months Ended March 31,
	2024		2023
Beginning Balance	$	44.7	$	53.3
Bad debt expense, net of recoveries	5.9		2.2
Write-offs	(3.9)		(5.8)
Other changes (1)	0.5		0.5
Ending Balance	$	47.2	$	50.2

(1)Amounts consist primarily of foreign currency translation adjustments.