Percentage points added to the reference rate to compute the variable rate on the debt instrument.

No definition available.

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- Definition

Face (par) amount of debt instrument at time of issuance.

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- Definition

Effective interest rate for the funds borrowed under the debt agreement considering interest compounding and original issue discount or premium.

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- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

No definition available.

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- Definition

Date when the debt instrument is scheduled to be fully repaid, in CCYY-MM-DD format.

+ References

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- Definition

Amount of the required periodic payments applied to principal.

+ References

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- Definition

Amount, after accumulated amortization, of debt discount.

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- Definition

Amount, after accumulated amortization, of debt issuance costs. Includes, but is not limited to, legal, accounting, underwriting, printing, and registration costs.

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- Definition

Expenses paid for obtaining loans which includes expenses such as application and origination fees.

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No definition available.

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- Definition

Carrying amount as of the balance sheet date of loans that have been pledged as collateral for borrowings. If the secured party has the right by contract or custom to sell or re-pledge the collateral, then the debtor reclassifies that asset and report that asset in its statement of financial position separately from other assets not so encumbered.

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Disclosure of timing of required repayments, sinking fund requirements, and other redeemable securities at fixed or determinable prices and dates in the five years immediately following the date of the latest balance sheet presented in the financial statements, and the amount thereafter to fully repay the principal of long-term debt. These disclosures may be made either on an individual debt or security basis, by type of debt or security basis, or on a combined basis.

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- Definition

The cash inflow during the period from additional borrowings in aggregate debt. Includes proceeds from short-term and long-term debt.

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No definition available.

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- Definition

The cash outflow for debt initially having maturity due after one year or beyond the normal operating cycle, if longer.

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- Definition

Debt covenant limitation on the amount of default under any indebtedness.

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No definition available.

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- Definition

Percentage of principal amount of debt issued.

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No definition available.

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Debt instrument principal repayment commencing date.

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No definition available.

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- Definition

Minimum percentage of LIBOR.

+ References

No definition available.

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- Definition

The percentage of common stock or other ownership interest in subsidiary pledged as collateral under a debt instrument.

+ References

No definition available.

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Long-Term Debt - Kronos Term Loan - Additional Information (Detail) - USD ($)	1 Months Ended		12 Months Ended
	May 31, 2015	Feb. 28, 2014	Dec. 31, 2016	Dec. 31, 2015	Dec. 31, 2014
Debt Instrument [Line Items]
Repayment of credit facility			$ 309,000,000	$ 53,400,000	$ 343,100,000
Kronos Worldwide, Inc. \| Notes Payable, Other Payables \| Contran
Debt Instrument [Line Items]
Repayment of credit facility		$ 170,000,000
Kronos Worldwide, Inc. \| Notes Payable, Other Payables \| 2014 Term Loan
Debt Instrument [Line Items]
Principal amount of promissory note		350,000,000
Borrowings for prepayment of term loan		$ 348,300,000
Percentage of loan issued to principal amount		99.50%
Quarterly principal repayments	$ 875,000
Quarterly principal repayments, commencing date	Jun. 30, 2014
Loans maturity period	Feb. 29, 2020
Long term debt prepayments terms			Voluntary principal prepayments are permitted at any time
Minimum amount of debt default for using customary default provisions			$ 50,000,000
Refinancing fee	$ 750,000
Debt instrument, Effective interest rate at period end			4.00%
Unamortized discount balance			$ 900,000	1,200,000
Debt issuance cost			$ 3,600,000	$ 4,700,000
Kronos Worldwide, Inc. \| Notes Payable, Other Payables \| 2014 Term Loan \| Unsecured Promissory Note Issued by Kronos International, Inc.
Debt Instrument [Line Items]
Loan pledged as collateral from wholly-owned subsidiary	$ 395,700,000
Kronos Worldwide, Inc. \| Notes Payable, Other Payables \| 2014 Term Loan \| U.S. wholly-owned subsidiaries
Debt Instrument [Line Items]
Term Loan Collateralized Priority	100.00%
Kronos Worldwide, Inc. \| Notes Payable, Other Payables \| 2014 Term Loan \| Canadian first-tier European subsidiaries
Debt Instrument [Line Items]
Term Loan Collateralized Priority	65.00%
Kronos Worldwide, Inc. \| Notes Payable, Other Payables \| 2014 Term Loan \| Libor Rate
Debt Instrument [Line Items]
Minimum LIBOR rate	1.00%
Debt instrument basis spread on variable rate	3.00%
Kronos Worldwide, Inc. \| Notes Payable, Other Payables \| 2014 Term Loan \| Base Rate
Debt Instrument [Line Items]
Debt instrument basis spread on variable rate	2.00%
Kronos Worldwide, Inc. \| Notes Payable, Other Payables \| 2014 Term Loan Superseded \| Libor Rate
Debt Instrument [Line Items]
Debt instrument basis spread on variable rate		3.75%
Kronos Worldwide, Inc. \| Notes Payable, Other Payables \| 2014 Term Loan Superseded \| Base Rate
Debt Instrument [Line Items]
Debt instrument basis spread on variable rate		2.75%