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v3.19.1

Quarterly Results (Unaudited) (Details) - USD ($) $ / shares in Units, $ in Thousands | 3 Months Ended | 6 Months Ended | 12 Months Ended
--- | --- | --- | ---
Mar. 31, 2019 | Dec. 31, 2018 | Sep. 30, 2018 | Jun. 30, 2018 | Mar. 31, 2018 | Dec. 31, 2017 | Jun. 30, 2017 | Sep. 30, 2017 | Mar. 31, 2019 | Mar. 31, 2018 | Mar. 31, 2017
Effect of Fourth Quarter Events [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |
Revenues | $ 768,213 | $ 696,238 | $ 678,961 | $ 638,758 | $ 715,973 | $ 661,900 | $ 607,964 | $ 634,159 | $ 2,782,170 |  | $ 2,619,996 |  | $ 2,612,756 |
Cost of revenues: |  |  |  |  |  |  |  |  |  |  |  |  |  |
Cost of Revenue | 433,497 | 409,241 | 394,297 | 369,708 | 423,608 | 383,682 | 352,198 | 367,762 | 1,606,743 |  | 1,527,250 |  | 1,586,543 |
Gross Profit | $ 334,716 | $ 286,997 | $ 284,664 | $ 269,050 | $ 292,365 | $ 278,218 | $ 255,766 | $ 266,397 | 1,175,427 |  | 1,092,746 |  | 1,026,213 |
Gross Profit Percentage | 43.60% | 41.20% | 41.90% | 42.10% | 40.80% | 42.00% | 42.10% | 42.00% |  |  |  |  |  |
Restructuring expenses | $ 4,840 | $ 26,147 | $ 0 | $ 0 | $ (53) | $ 78 | $ 51 | $ 27 | 40,708 | [1] | 103 | [1] | 215 | [1]
Net Income (Loss) Attributable to Parent | $ 108,745 | $ 47,858 | $ 77,457 | $ 69,991 | $ 73,598 | $ 94,781 | $ 58,077 | $ 64,459 | $ 304,051 |  | $ 290,915 |  | $ 109,965 |
Earnings Per Share, Basic | $ 1.29 | $ 0.57 | $ 0.92 | $ 0.83 | $ 0.87 | $ 1.12 | $ 0.68 | $ 0.76 | $ 3.59 |  | $ 3.42 |  | $ 1.29 |
Earnings Per Share, Diluted | $ 1.27 | $ 0.56 | $ 0.91 | $ 0.82 | $ 0.86 | $ 1.11 | $ 0.68 | $ 0.75 | $ 3.56 |  | $ 3.39 |  | $ 1.28 |
Service [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |
Effect of Fourth Quarter Events [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |
Revenues | $ 393,276 | $ 368,599 | $ 364,302 | $ 359,968 | $ 364,963 | $ 352,439 | $ 334,359 | $ 347,602 | $ 1,486,145 |  | $ 1,399,363 |  | $ 1,414,437 |
Cost of revenues: |  |  |  |  |  |  |  |  |  |  |  |  |  |
Cost of Goods and Services Sold | 232,140 | 227,012 | 222,190 | 223,106 | 235,898 | 221,071 | 208,953 | 215,151 | 904,448 |  | 881,073 |  | 962,523 |
Product [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |
Effect of Fourth Quarter Events [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |
Revenues | 374,937 | 327,639 | 314,659 | 278,790 | 351,010 | 309,461 | 273,605 | 286,557 | 1,296,025 |  | 1,220,633 |  | 1,198,319 |
Cost of revenues: |  |  |  |  |  |  |  |  |  |  |  |  |  |
Cost of Goods and Services Sold | $ 201,357 | $ 182,229 | $ 172,107 | $ 146,602 | $ 187,710 | $ 162,611 | $ 143,245 | $ 152,611 | $ 702,295 |  | $ 646,177 |  | $ 624,020 |
[1] | See Note 2 titled, "Restructuring", for more information.

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