Other Assets (Software package amortization) (Details) - USD ($) $ in Thousands	Dec. 31, 2024	Dec. 31, 2023
Other assets acquired [Line Items]
Gross Carrying Amount	$ 136,442	$ 93,404
Software Intangible assets
Other assets acquired [Line Items]
Gross Carrying Amount	187,264	142,988
Accumulated Amortization	50,822	49,584
Net Carrying Value	136,442	93,404
Software Intangible assets | Software development costs
Other assets acquired [Line Items]
Gross Carrying Amount	79,233	76,497
Accumulated Amortization	23,057	22,086
Net Carrying Value	56,176	54,411
Software Intangible assets | Software license costs
Other assets acquired [Line Items]
Gross Carrying Amount	42,234	42,868
Accumulated Amortization	21,459	18,048
Net Carrying Value	20,775	24,820
Software Intangible assets | Cloud computing arrangements
Other assets acquired [Line Items]
Gross Carrying Amount	65,797	23,623
Accumulated Amortization	6,306	9,450
Net Carrying Value	$ 59,491	$ 14,173