Quarterly report pursuant to Section 13 or 15(d)

Condensed Consolidated Statements of Operations (Unaudited)

v3.10.0.1
Condensed Consolidated Statements of Operations (Unaudited) - USD ($)
shares in Thousands, $ in Thousands
3 Months Ended 6 Months Ended
Sep. 30, 2018
Sep. 30, 2017
Sep. 30, 2018
Sep. 30, 2017
Income Statement [Abstract]        
Revenue from Contract with Customer, Excluding Assessed Tax $ 349,233 $ 301,568 $ 676,849 $ 575,514
Operating costs and expenses:        
Cost of sales (1) 235,668 216,664 468,463 416,493
Selling, general and administrative expenses 52,258 42,417 100,800 78,048
Research and development (1) 10,995 9,536 21,683 18,783
Restructuring charges 0 1,393 (96) 3,006
(Gain) loss on write down and disposal of long-lived assets 312 (39) 823 (20)
Total operating costs and expenses (1) 299,233 269,971 591,673 516,310
Operating income (loss) (1) 50,000 31,597 85,176 59,204
Non-operating (income) expense:        
Interest income (375) (95) (753) (161)
Interest expense 7,287 7,365 14,323 18,325
Acquisition (gain) loss 0 (1,285) 0 (136,873)
Other (income) expense, net 4,011 10,153 (7,360) 16,292
Income (loss) before income taxes and equity income (loss) from equity method investments (1) 39,077 15,459 78,966 161,621
Income tax expense (benefit) (1) 2,000 2,864 6,600 4,004
Income (loss) before equity income (loss) from equity method investments (1) 37,077 12,595 72,366 157,617
Equity income (loss) from equity method investments 64 224 (5) 75,641
Net income (loss) (1) $ 37,141 $ 12,819 $ 72,361 $ 233,258
Net income (loss) per basic share:        
Net income (loss) per basic share (in usd per share) $ 0.64 $ 0.26 $ 1.26 $ 4.80
Net income (loss) per diluted share (in usd per share) $ 0.63 $ 0.22 $ 1.22 $ 4.01
Weighted-average shares outstanding:        
Basic (in shares) 57,799 49,819 57,570 48,607
Diluted (in shares) 59,197 58,409 59,119 58,136