Other Gains and Losses, Net

12 Months Ended

Dec. 31, 2020

OTHER GAINS AND LOSSES, NET

OTHER GAINS AND LOSSES, NET

OTHER GAINS AND LOSSES, NET

The components of other gains and losses, net, are as follows:

$ in millions	2020	2019	2018
Other gains:
Gain on sale of investments	—	1.5	6.9
Gain on equity investments and total return swap, net	41.7	82.5	—
Gain on contingent consideration liability	15.3	—	0.9
Net foreign exchange gains	0.1	—	—
Other realized gains	1.0	—	0.1
Non-service pensions gains	2.5	5.2	4.4
Total other gains	60.6	89.2	12.3
Other losses:
Other-than-temporary impairment of available-for-sale investments	(3.6)	(2.0)	(3.9)
Loss on equity investments and total return swap, net	—	—	(46.5)
Loss on contingent consideration liability	—	(7.8)	—
Net foreign exchange losses	(2.4)	(8.9)	(1.9)
Foreign exchange hedge loss	—	(4.8)	—
Other realized losses	(9.7)	—	—
Total other losses	(15.7)	(23.5)	(52.3)
Other gains and losses, net	44.9	65.7	(40.0)