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Goodwill and Other Intangible Assets Schedule of Future Amortization (Details)
$ in Thousands
Mar. 31, 2017
USD ($)
Expected amortization expense on existing intangible assets  
2018 $ 7,572
2019 6,106
2020 3,439
2021 2,526
2022 2,521
Thereafter 27,519
Total $ 49,683