Guarantor Financial Information - Condensed Consolidating Statements of Cash Flows (Details) - USD ($) $ in Millions | Feb. 25, 2020 | Mar. 31, 2020 | Mar. 31, 2020 | Mar. 31, 2019 |
Condensed Cash Flow Statements, Captions [Line Items] | | | | |
Cash flows (used in) provided by operating activities | | | $ 154 | $ 134 |
Cash flows from investing activities | | | | |
Additions to property, plant and equipment | | | (57) | (48) |
Acquisitions, net of cash acquired | | | (11) | (35) |
Other investing activities, net | | | (3) | (2) |
Total cash used in investing activities | | | (71) | (85) |
Cash flows from financing activities | | | | |
Proceeds from borrowings, net of issuance costs | $ 592 | | 1,132 | 162 |
Repayments on borrowings | | | (475) | (137) |
Payment for Debt Extinguishment or Debt Prepayment Cost | | | 15 | 0 |
Repurchases of common stock | | $ (60) | (60) | 0 |
Cash dividends paid | | | (42) | (40) |
Other financing activities | | | (3) | (5) |
Total cash provided by (used in) financing activities | | | 537 | (20) |
Effect of currency exchange rate changes on cash, cash equivalents, and restricted cash | | | (4) | 0 |
Increase (decrease) in cash, cash equivalents, and restricted cash | | | 616 | 29 |
Cash, cash equivalents, and restricted cash - beginning of period | | | 159 | 96 |
Cash, cash equivalents, and restricted cash - end of period | | 775 | 775 | 125 |
Proceeds from sale of operations | | | 3 | |
Reportable Legal Entities | Valvoline Inc. (Parent Issuer) | | | | |
Condensed Cash Flow Statements, Captions [Line Items] | | | | |
Cash flows (used in) provided by operating activities | | | (448) | 18 |
Cash flows from investing activities | | | | |
Additions to property, plant and equipment | | | 0 | 0 |
Acquisitions, net of cash acquired | | | 0 | 0 |
Other investing activities, net | | | 0 | 0 |
Total cash used in investing activities | | | 0 | 0 |
Cash flows from financing activities | | | | |
Proceeds from borrowings, net of issuance costs | | | 1,042 | 87 |
Repayments on borrowings | | | (475) | (63) |
Payment for Debt Extinguishment or Debt Prepayment Cost | | | 15 | |
Repurchases of common stock | | | (60) | |
Cash dividends paid | | | (42) | (40) |
Other financing activities | | | (2) | (2) |
Total cash provided by (used in) financing activities | | | 448 | (18) |
Effect of currency exchange rate changes on cash, cash equivalents, and restricted cash | | | 0 | 0 |
Increase (decrease) in cash, cash equivalents, and restricted cash | | | 0 | 0 |
Cash, cash equivalents, and restricted cash - beginning of period | | | 0 | 0 |
Cash, cash equivalents, and restricted cash - end of period | | 0 | 0 | 0 |
Reportable Legal Entities | Guarantor Subsidiaries | | | | |
Condensed Cash Flow Statements, Captions [Line Items] | | | | |
Cash flows (used in) provided by operating activities | | | 619 | 65 |
Cash flows from investing activities | | | | |
Additions to property, plant and equipment | | | (40) | (40) |
Acquisitions, net of cash acquired | | | (11) | (13) |
Other investing activities, net | | | (1) | 0 |
Total cash used in investing activities | | | (52) | (53) |
Cash flows from financing activities | | | | |
Proceeds from borrowings, net of issuance costs | | | 0 | 0 |
Repayments on borrowings | | | 0 | 0 |
Payment for Debt Extinguishment or Debt Prepayment Cost | | | 0 | |
Repurchases of common stock | | | 0 | |
Cash dividends paid | | | 0 | 0 |
Other financing activities | | | (1) | (2) |
Total cash provided by (used in) financing activities | | | (1) | (2) |
Effect of currency exchange rate changes on cash, cash equivalents, and restricted cash | | | 0 | 0 |
Increase (decrease) in cash, cash equivalents, and restricted cash | | | 566 | 10 |
Cash, cash equivalents, and restricted cash - beginning of period | | | 59 | 20 |
Cash, cash equivalents, and restricted cash - end of period | | 625 | 625 | 30 |
Reportable Legal Entities | Non-Guarantor Subsidiaries | | | | |
Condensed Cash Flow Statements, Captions [Line Items] | | | | |
Cash flows (used in) provided by operating activities | | | (17) | 51 |
Cash flows from investing activities | | | | |
Additions to property, plant and equipment | | | (17) | (8) |
Acquisitions, net of cash acquired | | | 0 | (22) |
Other investing activities, net | | | (2) | (2) |
Total cash used in investing activities | | | (19) | (32) |
Cash flows from financing activities | | | | |
Proceeds from borrowings, net of issuance costs | | | 90 | 75 |
Repayments on borrowings | | | 0 | (74) |
Payment for Debt Extinguishment or Debt Prepayment Cost | | | 0 | |
Repurchases of common stock | | | 0 | |
Payments for purchase of additional ownership in subsidiary | | | | (1) |
Cash dividends paid | | | 0 | 0 |
Other financing activities | | | 0 | |
Total cash provided by (used in) financing activities | | | 90 | 0 |
Effect of currency exchange rate changes on cash, cash equivalents, and restricted cash | | | (4) | 0 |
Increase (decrease) in cash, cash equivalents, and restricted cash | | | 50 | 19 |
Cash, cash equivalents, and restricted cash - beginning of period | | | 100 | 76 |
Cash, cash equivalents, and restricted cash - end of period | | 150 | 150 | 95 |
Reportable Legal Entities | Eliminations | | | | |
Cash flows from financing activities | | | | |
Payment for Debt Extinguishment or Debt Prepayment Cost | | | 0 | |
Eliminations | | | | |
Condensed Cash Flow Statements, Captions [Line Items] | | | | |
Cash flows (used in) provided by operating activities | | | 0 | 0 |
Cash flows from investing activities | | | | |
Additions to property, plant and equipment | | | 0 | 0 |
Acquisitions, net of cash acquired | | | 0 | 0 |
Other investing activities, net | | | 0 | 0 |
Total cash used in investing activities | | | 0 | 0 |
Cash flows from financing activities | | | | |
Proceeds from borrowings, net of issuance costs | | | 0 | 0 |
Repayments on borrowings | | | 0 | 0 |
Repurchases of common stock | | | 0 | |
Cash dividends paid | | | 0 | 0 |
Other financing activities | | | 0 | 0 |
Total cash provided by (used in) financing activities | | | 0 | 0 |
Effect of currency exchange rate changes on cash, cash equivalents, and restricted cash | | | 0 | 0 |
Increase (decrease) in cash, cash equivalents, and restricted cash | | | 0 | 0 |
Cash, cash equivalents, and restricted cash - beginning of period | | | 0 | 0 |
Cash, cash equivalents, and restricted cash - end of period | | $ 0 | $ 0 | $ 0 |