XML 57 R42.htm IDEA: XBRL DOCUMENT v3.20.2
Discontinued Operations and Other Dispositions - Summary of Operating Results from Discontinued Operations (Details) - USD ($)
$ in Thousands
3 Months Ended 6 Months Ended
Sep. 30, 2020
Sep. 30, 2019
Sep. 30, 2020
Sep. 30, 2019
Income Statement Balance Sheet And Additional Disclosures By Disposal Groups Including Discontinued Operations [Line Items]        
Net Earnings (Loss) from Discontinued Operations $ 6,163 $ (3,271) $ 5,278 $ (5,300)
Discontinued Operations, Disposed of by Sale [Member] | Oil and Gas Proppants [Member]        
Income Statement Balance Sheet And Additional Disclosures By Disposal Groups Including Discontinued Operations [Line Items]        
Revenue 14 13,957 1,045 29,189
Cost of Goods Sold 1,065 18,471 3,415 36,468
Gross Profit (1,051) (4,514) (2,370) (7,279)
Other Non-Operating Income 44 357 226 419
Gain on Sale of Discontinued Operations 9,230   9,230  
Earnings (Loss) from Discontinued Operations 8,223 (4,157) 7,086 (6,860)
Income Tax (Expense) Benefit (2,060) 886 (1,808) 1,560
Net Earnings (Loss) from Discontinued Operations $ 6,163 $ (3,271) $ 5,278 $ (5,300)