XML 42 R31.htm IDEA: XBRL DOCUMENT

Investments (Tables)

6 Months Ended

Jun. 30, 2022

Investments, Debt and Equity Securities [Abstract]

The Company’s investments subject to fair value measurement consist of the following:


						Cost Basis						Unrealized Gain / (Loss)						Fair Value
As of June 30, 2022
Short-term investments
Certificates of deposit						$	31.4					$	—					$	31.4



Long-term investments
Assets held in a rabbi trust						$	4.9					$	0.2					$	5.1

As of December 31, 2021
Short-term investments
Certificates of deposit						$	34.3					$	—					$	34.3


Long-term investments
Assets held in a rabbi trust						$	5.4					$	1.6					$	7.0