XML 102 R88.htm IDEA: XBRL DOCUMENT v3.19.1
Income Taxes - Reconciliation of Income Taxes at Statutory Rate (Detail) - USD ($)
 3 Months Ended 12 Months Ended
Dec. 30, 2018
Mar. 31, 2018
Dec. 31, 2017
Mar. 31, 2019
Mar. 31, 2018
Mar. 31, 2017
Income Tax Disclosure [Abstract]            
United States statutory income tax expense       $ 38,264,000 $ 75,196,000 $ 74,444,000
Impact of Tax Act   $ 4,106,000 $ 77,347,000 (13,483,000) 83,400,000 0
State income taxes, net of federal effect       3,285,000 3,146,000 3,677,000
Nondeductible expenses, domestic manufacturing deduction (fiscal 2018 and 2017) and other       2,677,000 1,078,000 1,993,000
Legal proceedings charge - European Competition Investigations - See Note 18       2,405,000 0 7,873,000
Net effect of GILTI, FDII, BEAT       2,320,000 0 0
Goodwill impairment - See Note 5       0 0 3,812,000
Effect of foreign operations       (16,763,000) (35,048,000) (39,377,000)
Valuation allowance       2,879,000 (9,279,000) 2,050,000
Income tax expense $ 13,483     $ 21,584,000 $ 118,493,000 $ 54,472,000