Net Sales

12 Months Ended

Dec. 31, 2021

Revenue from Contract with Customer [Abstract]

Net Sales

4. Net Sales

The Company defers revenue when cash payments are received in advance of satisfying the related performance obligation. The amounts are recorded as customer advances in the Consolidated Balance Sheets. The table below shows the change in the customer advances balance for the year ended December 31, 2021 and 2020.

	2021			2020
Balance at beginning of period	$	25.5		$	25.8
Cash received in advance of satisfying    performance obligations		128.4			108.0
Revenue recognized		(124.5	)		(108.5	)
Currency translation		(0.7	)		0.2
Balance at end of period	$	28.7		$	25.5

Disaggregation of the Company's revenue sources are disclosed in Note 18, "Segments."