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v3.19.3.a.u2

Accrued Liabilities (Changes in Restructuring Reserve Activity) (Details) - USD ($) $ in Thousands | 3 Months Ended
--- | ---
Dec. 31, 2019 | Dec. 31, 2018
Restructuring Cost and Reserve [Line Items] |  |
Restructuring charges, beginning of period | $ 507 | $ 16,522
Charges (reductions) |  |
Cash receipts (payments) | (228) | (679)
Non-cash adjustments | (24) |
Restructuring charges, end of period | 255 | 15,843
Duarte Relocation Restructuring Charge Reserve |  |
Restructuring Cost and Reserve [Line Items] |  |
Restructuring charges, beginning of period | 440 | 12,504
Charges (reductions) |  |
Cash receipts (payments) | (228) |
Non-cash adjustments |  |
Restructuring charges, end of period | 212 | 12,504
Industrial Turbomachinery Business Realignment [Member] |  |
Restructuring Cost and Reserve [Line Items] |  |
Restructuring charges, beginning of period | 67 | 4,018
Charges (reductions) |  |
Cash receipts (payments) |  | (679)
Non-cash adjustments | (24) |
Restructuring charges, end of period | $ 43 | $ 3,339

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