v3.7.0.1
Income Taxes - Schedule of Deferred Tax Assets and Liabilities (Detail) - USD ($)
$ in Thousands
Mar. 31, 2017
Mar. 31, 2016
Deferred tax assets:    
Accounts receivable $ 2,419 $ 1,450
Inventories 6,521 6,596
Net operating loss carryforwards 46,178 50,094
Accrued expenses 29,783 25,436
Other assets 20,282 22,551
Gross deferred tax assets 105,183 106,127
Less valuation allowance (27,053) (25,416)
Total deferred tax assets 78,130 80,711
Deferred tax liabilities:    
Property, plant and equipment 24,319 25,302
Other intangible assets 67,388 65,879
Other liabilities 759 2,008
Total deferred tax liabilities 92,466 93,189
Net deferred tax liabilities $ (14,336) $ (12,478)