Note 6 - Long-term Debt (Details Textual) $ in Millions | 1 Months Ended | 9 Months Ended | |
Sep. 30, 2021USD ($) | Apr. 30, 2021USD ($) | Mar. 31, 2020USD ($) | May 31, 2018USD ($) | Sep. 30, 2020USD ($) | Jun. 30, 2021USD ($) |
Global ABL Facility [Member] | | | | | | |
Line of Credit Facility, Maximum Borrowing Capacity | $ 750 | | | | | $ 800 |
Line of Credit Facility, Additional Borrowing Capacity Subject to Additional Commitments | 250 | | | | | |
Line of Credit Facility, Remaining Borrowing Capacity | 445 | | | | | |
Global ABL Facility [Member] | UNITED STATES | | | | | | |
Line of Credit Facility, Maximum Borrowing Capacity | 705 | | | | | |
Global ABL Facility [Member] | CANADA | | | | | | |
Line of Credit Facility, Maximum Borrowing Capacity | 30 | | | | | |
Global ABL Facility [Member] | NORWAY | | | | | | |
Line of Credit Facility, Maximum Borrowing Capacity | 12 | | | | | |
Global ABL Facility [Member] | AUSTRALIA | | | | | | |
Line of Credit Facility, Maximum Borrowing Capacity | 10 | | | | | |
Global ABL Facility [Member] | NETHERLANDS | | | | | | |
Line of Credit Facility, Maximum Borrowing Capacity | 10.5 | | | | | |
Global ABL Facility [Member] | UNITED KINGDOM | | | | | | |
Line of Credit Facility, Maximum Borrowing Capacity | 7.5 | | | | | |
Global ABL Facility [Member] | BELGIUM | | | | | | |
Line of Credit Facility, Maximum Borrowing Capacity | $ 5 | | | | | |
London Interbank Offered Rate (LIBOR) [Member] | Maximum [Member] | Global ABL Facility [Member] | UNITED STATES | | | | | | |
Debt Instrument, Basis Spread on Variable Rate | 1.75% | | | | | |
London Interbank Offered Rate (LIBOR) [Member] | Minimum [Member] | Global ABL Facility [Member] | UNITED STATES | | | | | | |
Debt Instrument, Basis Spread on Variable Rate | 1.25% | | | | | |
BA Rate [Member] | Maximum [Member] | Global ABL Facility [Member] | CANADA | | | | | | |
Debt Instrument, Basis Spread on Variable Rate | 1.75% | | | | | |
BA Rate [Member] | Minimum [Member] | Global ABL Facility [Member] | CANADA | | | | | | |
Debt Instrument, Basis Spread on Variable Rate | 1.25% | | | | | |
Various Benchmark Rates [Member] | Maximum [Member] | Global ABL Facility [Member] | Non-US [Member] | | | | | | |
Debt Instrument, Basis Spread on Variable Rate | 1.75% | | | | | |
Various Benchmark Rates [Member] | Minimum [Member] | Global ABL Facility [Member] | Non-US [Member] | | | | | | |
Debt Instrument, Basis Spread on Variable Rate | 1.25% | | | | | |
Senior Secured Term Loan B [Member] | | | | | | |
Extinguishment of Debt, Amount | | | $ 3 | | | |
Repayments of Long-term Debt, Total | | | $ 2 | | | |
Gain (Loss) on Extinguishment of Debt, Total | | | | | $ 1 | |
Secured Debt [Member] | Senior Secured Term Loan B [Member] | | | | | | |
Debt Instrument, Face Amount | | | | $ 400 | | |
Senior Secured Term Loan Maximum Borrowing Capacity | | | | $ 200 | | |
Term Loan Senior Secured Leverage Ratio | | | | 4 | | |
Percentage Of Capital Stock In Foreign Subsidiaries | | | | 65.00% | | |
Repayment Percentage Requirement Based on Excess Cash Flow and Leverage Ratio No More Than 2.75 | | | | 25.00% | | |
Repayment Percentage Requirement Based on Excess Cash Flow and Leverage Ratio Less Than or Equal 2.50 | | | | 0.00% | | |
Debt Instrument, Covenant, Net Leverage Ratio, Maximum Unrestricted Cash | | | | $ 75 | | |
Debt Instrument, Excess Cash Flow Fee | | $ 86 | | | | |
Secured Debt [Member] | Senior Secured Term Loan B [Member] | Maximum [Member] | | | | | | |
Repayment Percentage Requirement Based on Excess Cash Flow and Leverage Ratio | | | | 50.00% | | |
Secured Debt [Member] | Senior Secured Term Loan B [Member] | London Interbank Offered Rate (LIBOR) [Member] | | | | | | |
Debt Instrument, Basis Spread on Variable Rate | | | | 3.00% | | |
Secured Debt [Member] | Senior Secured Term Loan B [Member] | Base Rate [Member] | | | | | | |
Debt Instrument, Basis Spread on Variable Rate | | | | 2.00% | | |
Secured Debt [Member] | Senior Secured Term Loan B [Member] | Measurement Input, Prepayment Rate [Member] | | | | | | |
Debt Instrument, Measurement Input | | | | 0.01 | | |