Capitalized contract costs (Tables)

12 Months Ended

Dec. 31, 2022

Revenue from Contract with Customer [Abstract]

Schedule of Deferred Commissions, Costs to Fulfill a Contract, and Amortization Expense

Deferred commissions were as follows:

As of December 31,	2022		2021
Deferred commissions	$	4.9	$	6.7

Amortization expense related to deferred commissions was as follows:

Year ended December 31,	2022		2021		2020
Deferred commissions - amortization expense(i)	$	2.9	$	2.9	$	3.2

(i)Reported in selling, general and administrative expense in the company’s consolidated statements of income (loss)

Costs to fulfill a contract were as follows:

As of December 31,	2022		2021
Costs to fulfill a contract	$	34.8	$	56.2

Amortization expense related to costs to fulfill a contract was as follows:

Year ended December 31,	2022		2021		2020
Costs to fulfill a contract - amortization expense	$	23.7	$	27.9	$	27.5