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Goodwill and Intangibles (Details 1) - USD ($) $ in Thousands | Dec. 31, 2018 | Jun. 30, 2018
--- | --- | ---
Amortization details resulting from business combinations |  |
Amount | $ 590,893 | $ 592,816
Accumulated Amortization | 177,800 | 156,869
Net Book Value | 413,093 | 435,947
Customer relationships |  |
Amortization details resulting from business combinations |  |
Amount | 463,998 | 465,691
Accumulated Amortization | 141,565 | 125,009
Net Book Value | 322,433 | 340,682
Trade names |  |
Amortization details resulting from business combinations |  |
Amount | 112,757 | 112,939
Accumulated Amortization | 26,179 | 22,454
Net Book Value | 86,578 | 90,485
Vendor relationships |  |
Amortization details resulting from business combinations |  |
Amount | 11,376 | 11,425
Accumulated Amortization | 7,758 | 7,382
Net Book Value | 3,618 | 4,043
Non-competition agreements |  |
Amortization details resulting from business combinations |  |
Amount | 2,762 | 2,761
Accumulated Amortization | 2,298 | 2,024
Net Book Value | $ 464 | $ 737

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