Goodwill and Other Intangible Assets - Other Intangible Assets (Details) $ in Thousands	Dec. 31, 2019 USD ($)
Other intangible assets:
Estimated Fair Value	$ 60,900
Accumulated Amortization	11,483
Net Carrying Amount	49,417
Customer relationships
Other intangible assets:
Estimated Fair Value	42,000
Accumulated Amortization	3,818
Net Carrying Amount	38,182
Other
Other intangible assets:
Estimated Fair Value	18,900
Accumulated Amortization	7,665
Net Carrying Amount	$ 11,235