TopBuild Corp. Quarterly report pursuant to Section 13 or 15(d)

Quarterly report pursuant to Section 13 or 15(d)

Cover
- Document and Entity Information
Financial Statements
Notes to Financial Statements
Accounting Policies
- Accounting Policies (Policies)
Notes Tables
Notes Details

Long-Term Debt - Other (Details)

v3.19.1

Long-Term Debt - Other (Details) $ in Thousands	3 Months Ended
Long-Term Debt - Other (Details) $ in Thousands	Mar. 31, 2019 USD ($)	Dec. 31, 2018 USD ($)
Amended Credit Agreement
Debt covenants
Maximum Net Leverage Ratio	3.50
Minimum FCCR	1.25
Senior Notes 5.625% \| Event of Default Scenario \| Amended Credit Agreement
Debt covenants
Minimum percentage of principal of debt holders to declare debt immediately due and payable	25.00%
Revolving Facility
Long-Term Debt
Revolving Facility	$ 250,000	$ 250,000
Less: standby letters of credit	(67,278)	(59,288)
Availability under Revolving Facility	182,722	$ 190,712
Revolving Facility \| Amended Credit Agreement
Long-Term Debt
Revolving Facility	$ 250,000
Debt Covenants Term Period One \| Amended Credit Agreement
Debt covenants
Maximum Net Leverage Ratio	3.75
Minimum FCCR	1.25
Debt Covenants Term Period Two \| Amended Credit Agreement
Debt covenants
Maximum Net Leverage Ratio	3.50
Minimum FCCR	1.25
Debt Covenants Term Period Three \| Amended Credit Agreement
Debt covenants
Maximum Net Leverage Ratio	3.25
Minimum FCCR	1.25

- Definition

Represents the minimum fixed charge coverage ratio allowed under the terms of the credit agreement's covenants.

+ References

No definition available.

+ Details

Name:	bld_DebtInstrumentCovenantMinimumFixedChargeCoverageRatio
Namespace Prefix:	bld_
Data Type:	xbrli:pureItemType
Balance Type:	na
Period Type:	duration

- Definition

Represents the ratio of total debt (less certain cash) to consolidated adjusted earnings before, interest, taxes, depreciation and amortization allowed under the terms of the credit agreement's covenants.

+ References

No definition available.

+ Details

Name:	bld_DebtInstrumentCovenantNetLeverageRatio
Namespace Prefix:	bld_
Data Type:	xbrli:pureItemType
Balance Type:	na
Period Type:	duration

- Definition

The percentage of debtholders needed to declare outstanding principal and accrued interest, if any, immediately due and payable upon an event of default.

+ References

No definition available.

+ Details

Name:	bld_MinimumPercentageOfDebtImmediatelyDueAndPayable
Namespace Prefix:	bld_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	duration

- 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.

+ Details

Name:	us-gaap_DebtInstrumentLineItems
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

- Definition

The total amount of the contingent obligation under letters of credit outstanding as of the reporting date.

+ References

No definition available.

+ Details

Name:	us-gaap_LettersOfCreditOutstandingAmount
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

Amount of current borrowing capacity under the credit facility considering any current restrictions on the amount that could be borrowed (for example, borrowings may be limited by the amount of current assets), but without considering any amounts currently outstanding under the facility.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02.19(b),22(b))
-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682

+ Details

Name:	us-gaap_LineOfCreditFacilityCurrentBorrowingCapacity
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

Maximum borrowing capacity under the credit facility without consideration of any current restrictions on the amount that could be borrowed or the amounts currently outstanding under the facility.

+ References

+ Details

Name:	us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- References

No definition available.

+ Details

Name:	us-gaap_LongTermDebtOtherDisclosuresAbstract
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

- Details

Name:	us-gaap_DebtInstrumentAxis=bld_AmendedCreditAgreementMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_LongtermDebtTypeAxis=us-gaap_SeniorNotesMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_StatementScenarioAxis=bld_EventOfDefaultScenarioMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_ShortTermDebtTypeAxis=us-gaap_RevolvingCreditFacilityMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	bld_DebtAgreementTermsAxis=bld_DebtCovenantsTermPeriodTwoMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	bld_DebtAgreementTermsAxis=bld_DebtCovenantsTermPeriodThreeMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	bld_DebtAgreementTermsAxis=bld_DebtCovenantsTermPeriodFourMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type: