Retirement Benefit Plans (Breakdown of amounts in accumulated other comprehensive income expected to be amortized into net periodic benefit cost) (Details) (New) - Retirement Plans $ in Millions |
Dec. 31, 2019
USD ($)
|
---|---|
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items] | |
Prior service cost/(credit) | $ 0.2 |
Net actuarial loss/(gain) | 3.0 |
Total | $ 3.2 |
X | ||||||||||
- Definition Amount of cost (credit) included in accumulated other comprehensive (income) loss expected to be recognized in net periodic benefit cost (credit) for fiscal year following most recent annual statement of financial position. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
X | ||||||||||
- Definition Amount included in accumulated other comprehensive income (loss) for gain (loss) of defined benefit plan expected to be recognized in net periodic benefit (cost) credit for fiscal year following most recent annual statement of financial position. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
X | ||||||||||
- Definition Amount included in accumulated other comprehensive (income) loss for prior service cost (credit) expected to be recognized in net periodic benefit cost (credit) for fiscal year following most recent annual statement of financial position. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
X | ||||||||||
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
|
X | ||||||||||
- Details
|