v3.26.1
Consolidated Statements of Comprehensive Income - USD ($)
$ in Thousands
 12 Months Ended
Mar. 31, 2026
Mar. 31, 2025
Mar. 31, 2024
Statement of Comprehensive Income [Abstract]      
Net earnings $ 293,557 $ 363,735 $ 269,096
Other comprehensive (loss) income:      
Net unrealized gain (loss) on derivative instruments, net of tax (4,293) (1,024) (656)
Pension funded status adjustment, net of tax 7,738 (576) (5,375)
Foreign currency translation adjustment 31,948 (41,045) (15,521)
Total other comprehensive (loss) gain, net of tax 35,393 (42,645) (21,552)
Total comprehensive income 328,950 321,090 247,544
Comprehensive gain (loss) attributable to noncontrolling interests 178 (17) (175)
Comprehensive income attributable to EnerSys stockholders $ 328,772 $ 321,107 $ 247,719