RESTRUCTURING CHARGES (Tables)
 12 Months Ended
Mar. 31, 2019
Restructuring Charges [Abstract]  
Schedule of provisions, respective payments, and remaining accrued balance
The following table summarizes the provisions, respective payments, and remaining accrued balance as of March 31, 2019 for charges incurred in fiscal years 2019, 2018 and 2017 and prior periods:
 
Severance
 
Long-Lived
Asset
Impairment
 
Other
Exit Costs
 
Total
 
(In thousands)
Balance as of March 31, 2016
$
11,905

 
$
—

 
$
1,335

 
$
13,240

Provision for charges incurred in fiscal year 2017
42,253

 
—

 
7,142

 
49,395

Cash payments for charges incurred in fiscal year 2017
(25,894
)
 
—

 
—

 
(25,894
)
Cash payments for charges incurred in fiscal year 2016 and prior
(11,905
)
 
—

 
(1,335
)
 
(13,240
)
Balance as of March 31, 2017
16,359

 
—

 
7,142

 
23,501

Provision for charges incurred in fiscal year 2018
69,439


9,417


11,835


90,691

Cash payments for charges incurred in fiscal year 2017 and prior
(13,237
)
 
—

 
(3,671
)
 
(16,908
)
Cash payments for charges incurred in fiscal year 2018
(24,555
)
 
—

 
—

 
(24,555
)
Non-cash charges incurred in fiscal year 2018
—

 
(9,417
)
 
(1,968
)
 
(11,385
)
Balance as of March 31, 2018
48,006

 
—

 
13,338

 
61,344

Provision for charges incurred in fiscal year 2019
38,634

 
46,365

 
28,314

 
113,313

Cash payments for charges incurred in fiscal year 2018 and prior
(40,623
)
 
—

 
(4,293
)
 
(44,916
)
Cash payments for charges incurred in fiscal year 2019
(22,783
)
 
—

 
(1,330
)
 
(24,113
)
Non-cash charges incurred in fiscal year 2019
—

 
(46,365
)
 
(26,829
)
 
(73,194
)
Balance as of March 31, 2019
23,234

 
—

 
9,200

 
32,434

Less: Current portion (classified as other current liabilities)
23,234

 
—

 
9,200

 
32,434

Accrued restructuring costs, net of current portion (classified as other liabilities)
$
—

 
$
—

 
$
—

 
$
—