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Goodwill and Other Intangible Assets (Tables)
9 Months Ended
Sep. 30, 2020
Goodwill and Other Intangible Assets  
Summary of gross carrying amounts and accumulated amortization of other intangible assets

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September 30,

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December 31,

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September 30,

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(Dollars in thousands)

    

2020

    

2019

    

2019

 

Gross carrying amount

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$

258,162

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$

119,501

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$

119,501

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Accumulated amortization

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(86,525)

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(69,685)

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(66,418)

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$

171,637

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$

49,816

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$

53,083

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Schedule of estimated amortization expense for other intangibles for each of the next five quarters

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(Dollars in thousands)

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Quarter ending:

    

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December 31,2020

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$

9,437

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March 31,2021

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8,831

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June 30,2021

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8,613

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September 30,2021

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8,201

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December 31,2021

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8,200

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Thereafter

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128,355

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$

171,637

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