Restructuring (Tables)

12 Months Ended

Dec. 31, 2020

Restructuring and Related Activities [Abstract]

Rollforward of Restructuring Liability

The following table shows the rollforward of the restructuring liability as of December 31, 2020 and total restructuring charges for the year ended December 31, 2020. The company recorded the liability to accounts payable and accrued liabilities on the Consolidated Balance Sheet.

$ in millions	Employee Compensation	Other Expenses	Total
Balance as of July 1, 2020	—	—	—
Accrued charges	4.9	5.2	10.1
Payments	(1.4)	(3.4)	(4.8)
Balance as of October 1, 2020	3.5	1.8	5.3
Accrued charges	80.1	3.9	84.0
Payments	(39.1)	(5.7)	(44.8)
Balance as of December 31, 2020	44.5	—	44.5
Non-cash charges (1)	19.5	5.4	24.9
Total charges	104.5	14.5	119.0

(1) There were $19.5 million in non-cash employee compensation that pertain to stock-based compensation and $5.4 million related to the accelerated depreciation of certain assets and location strategy costs.