Newly Adopted Accounting Standards and Accounting Standards Not Yet Implemented Newly Adopted Accounting Standards and Accounting Standards Not Yet Implemented (Tables)

6 Months Ended

Jun. 30, 2019

Newly Adopted Accounting Standards and Accounting Standards Not Yet Implemented [Abstract]

Schedule of Adjustments Due to ASU 2014-09 [Table Text Block]

The most significant impact was the recognition of ROU assets and lease liabilities for operating leases upon adoption, as set forth in the table below. The Company's accounting for finance leases remained unchanged.

	Adoption of ASU 2016-02 January 1, 2019
	(Dollars in millions)
ASSETS
Operating lease right-of-use assets	$	109.3
Total assets	$	109.3
LIABILITIES
Accounts payable and accrued expenses	$	41.8
Total current liabilities	41.8
Operating lease liabilities, less current portion	67.5
Total liabilities	$	109.3