Debt instrument principal repayment commencing date.

No definition available.

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- Definition

Minimum amount of debt default for using customary default provisions.

+ References

No definition available.

+ Details

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Balance Type:	credit
Period Type:	duration

- Definition

Minimum LIBOR rate to be used in calculating the base rate.

+ References

No definition available.

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Period Type:	instant

- Definition

Percentage of interest in subsidiary pledged.

+ References

No definition available.

+ Details

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- Definition

Percentage of principal amount debt was issued.

+ References

No definition available.

+ Details

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- Definition

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

+ References

No definition available.

+ Details

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Data Type:	num:percentItemType
Balance Type:	na
Period Type:	duration

- Definition

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

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 835
-SubTopic 30
-Section 55
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Balance Type:	credit
Period Type:	instant

- Definition

The average effective interest rate during the reporting period.

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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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Balance Type:	na
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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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Period Type:	duration

- Definition

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

+ References

+ Details

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Data Type:	xbrli:dateItemType
Balance Type:	na
Period Type:	duration

- Definition

Amount of the required periodic payments applied to principal.

+ References

+ Details

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Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

- Definition

Amount, after accumulated amortization, of debt discount.

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Balance Type:	debit
Period Type:	instant

- 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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Balance Type:	debit
Period Type:	instant

- Definition

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

+ References

No definition available.

+ Details

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Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

- 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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- Definition

The cash inflow from amounts received from issuance of long-term debt that is wholly or partially secured by collateral. Excludes proceeds from tax exempt secured debt.

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Balance Type:	debit
Period Type:	duration

- Definition

The cash outflow during the period from the repayment of aggregate short-term and long-term debt. Excludes payment of capital lease obligations.

+ References

No definition available.

+ Details

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Balance Type:	credit
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Long-Term Debt - Term Loan - Additional Information (Detail) - USD ($)	1 Months Ended		12 Months Ended
	May 31, 2015	Feb. 28, 2014	Dec. 31, 2016	Dec. 31, 2015
New Term Loan
Debt Instrument [Line Items]
Debt instrument face amount		$ 350,000,000
Principal amount percentage of loan raised		99.50%
Aggregate amount of loan issued		$ 348,300,000
Minimum LIBOR rate		1.00%
Quarterly principal repayments		$ 875,000
Commencement date of quarterly principal repayments		Jun. 30, 2014
Debt instrument maturity date		Feb. 29, 2020
Minimum amount of debt default for using customary default provisions		$ 50,000,000
New Term Loan \| U.S. wholly-owned subsidiaries
Debt Instrument [Line Items]
Term Loan Collateralized Priority		100.00%
New Term Loan \| Canadian First-Tier European Subsidiaries
Debt Instrument [Line Items]
Term Loan Collateralized Priority		65.00%
New Term Loan \| Kronos International, Inc
Debt Instrument [Line Items]
Loan pledged as collateral from wholly-owned subsidiary		$ 395,700,000
New Term Loan \| London Interbank Offered Rate (LIBOR)
Debt Instrument [Line Items]
Debt instrument basis spread on variable rate		3.00%
New Term Loan \| Base Rate
Debt Instrument [Line Items]
Debt instrument basis spread on variable rate		2.00%
New Term Loan \| Contran
Debt Instrument [Line Items]
Payment of Principal Amount		$ 170,000,000
Term Loan \| 2014 Term Loan, Amended 2015
Debt Instrument [Line Items]
Fee in connection with amendment	$ 750,000
Percentage of average interest rate, during period			4.00%
Percentage of average interest rate, at period end			4.00%
Unamortized discount			$ 900,000	$ 1,200,000
Debt Issuance Cost			$ 3,600,000	$ 4,700,000
Term Loan \| London Interbank Offered Rate (LIBOR) \| 2014 Term Loan
Debt Instrument [Line Items]
Debt instrument basis spread on variable rate		3.75%
Term Loan \| Base Rate \| 2014 Term Loan
Debt Instrument [Line Items]
Debt instrument basis spread on variable rate		2.75%