Other Liabilities (Tables)

12 Months Ended

Mar. 31, 2017

Other Liabilities Disclosure [Abstract]

Schedule of Other Current Liabilities

a. Other current liabilities:

	March 31,
	2017		2016
Returns reserve	$	82,494	$	93,920
Medicaid and indirect rebates		36,884		48,090
Accrued income taxes		18,591		23,509
Employees and payroll accruals		18,577		19,131
Accrued expenses		14,609		17,244
Due to customers		6,486		12,338
Royalties		4,065		6,247
Derivative instruments		2,110		—
Legal and audit fees		1,644		621
Deferred taxes		288		283
Deferred revenue		167		799
Other		7,528		4,427
	$	193,443	$	226,609

Schedule of Other Long-Term Liabilities

a. Other long-term liabilities:

	March 31,
	2017		2016
Accrued severance pay	$	2,360	$	1,842
Deferred revenue		1,630		1,326
Other		6		27
	$	3,996	$	3,195