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v3.21.1

Debt Obligations - Other (Details) $ in Thousands | 3 Months Ended |
--- | --- | ---
Mar. 31, 2021 USD ($) item | Mar. 31, 2020 USD ($) | Dec. 31, 2020 USD ($)
Debt Obligations |  |  |
Payments on term loan | $ 7,500 | $ 9,375 |
Outstanding balance | 172,000 |  | $ 236,000
Reconciliation of Credit Facility Adjusted EBITDA to net income |  |  |
Net income | 26,491 | 17,716 |
Provision for income taxes | 8,737 | 6,751 |
Stock-based compensation | $ 4,711 | $ 3,631 |
Principal financial covenants |  |  |
Fixed charge coverage ratio | 2.00 |  |
Revolving credit facility |  |  |
Debt Obligations |  |  |
Borrowing capacity | $ 450,000 |  |
Outstanding borrowings | 10,000 |  |
Outstanding balance | 10,000 |  | 70,000
Letters of credit amount outstanding | 49,500 |  |
Credit available | $ 390,500 |  |
Principal financial covenants |  |  |
Number of interest rate options | item | 2 |  |
Leverage ratio | 0.6 |  |
Fixed charge coverage ratio | 28.5 |  |
Number of quarters of capital expenditures, tax provision, dividends and stock repurchase payments used for calculation of fixed charge coverage ratio | item | 4 |  |
Other disclosures |  |  |
Weighted average interest rate (as a percent) | 1.40% |  |
Revolving credit facility | Through maturity |  |  |
Principal financial covenants |  |  |
Leverage ratio | 3.00 |  |
Revolving credit facility | Consolidated Total Indebtedness to Credit Facility Adjusted EBITDA: Less than 1.00 |  |  |
Debt Instrument, Interest Rate, Effective Percentage [Abstract] |  |  |
Letter of credit fees (as a percent) | 1.25% |  |
Commitment fees payable on unused portion of the facility (as a percent) | 0.20% |  |
Revolving credit facility | Consolidated Total Indebtedness to Credit Facility Adjusted EBITDA: 2.50 or greater |  |  |
Debt Instrument, Interest Rate, Effective Percentage [Abstract] |  |  |
Letter of credit fees (as a percent) | 2.00% |  |
Commitment fees payable on unused portion of the facility (as a percent) | 0.35% |  |
Revolving credit facility | Minimum |  |  |
Principal financial covenants |  |  |
Fixed charge coverage ratio | 1.50 |  |
Revolving credit facility | Minimum | Covenant Requirement |  |  |
Principal financial covenants |  |  |
Net leverage ratio used as basis for other restrictions | 2.50 |  |
Revolving credit facility | Maximum |  |  |
Principal financial covenants |  |  |
Permitted amount of acquisitions per transaction | $ 5,000 |  |
Aggregate purchase price of current acquisition and acquisitions in the preceding 12 month period for determining permitted amount of acquisition per transaction | $ 10,000 |  |
Revolving credit facility | Base Rate | Consolidated Total Indebtedness to Credit Facility Adjusted EBITDA: Less than 1.00 |  |  |
Debt Instrument, Interest Rate, Effective Percentage [Abstract] |  |  |
Additional per annum interest margin (as a percent) | 0.25% |  |
Revolving credit facility | Base Rate | Consolidated Total Indebtedness to Credit Facility Adjusted EBITDA: 1.00 to 1.75 |  |  |
Debt Instrument, Interest Rate, Effective Percentage [Abstract] |  |  |
Additional per annum interest margin (as a percent) | 0.50% |  |
Revolving credit facility | Base Rate | Consolidated Total Indebtedness to Credit Facility Adjusted EBITDA: 1.75 to 2.50 |  |  |
Debt Instrument, Interest Rate, Effective Percentage [Abstract] |  |  |
Additional per annum interest margin (as a percent) | 0.75% |  |
Revolving credit facility | Base Rate | Consolidated Total Indebtedness to Credit Facility Adjusted EBITDA: 2.50 or greater |  |  |
Debt Instrument, Interest Rate, Effective Percentage [Abstract] |  |  |
Additional per annum interest margin (as a percent) | 1.00% |  |
Revolving credit facility | Eurodollar Rate | Consolidated Total Indebtedness to Credit Facility Adjusted EBITDA: Less than 1.00 |  |  |
Debt Instrument, Interest Rate, Effective Percentage [Abstract] |  |  |
Additional per annum interest margin (as a percent) | 1.25% |  |
Revolving credit facility | Eurodollar Rate | Consolidated Total Indebtedness to Credit Facility Adjusted EBITDA: 1.00 to 1.75 |  |  |
Debt Instrument, Interest Rate, Effective Percentage [Abstract] |  |  |
Additional per annum interest margin (as a percent) | 1.50% |  |
Revolving credit facility | Eurodollar Rate | Consolidated Total Indebtedness to Credit Facility Adjusted EBITDA: 1.75 to 2.50 |  |  |
Debt Instrument, Interest Rate, Effective Percentage [Abstract] |  |  |
Additional per annum interest margin (as a percent) | 1.75% |  |
Revolving credit facility | Eurodollar Rate | Consolidated Total Indebtedness to Credit Facility Adjusted EBITDA: 2.50 or greater |  |  |
Debt Instrument, Interest Rate, Effective Percentage [Abstract] |  |  |
Additional per annum interest margin (as a percent) | 2.00% |  |
Amended senior revolving credit facility |  |  |
Debt Obligations |  |  |
Borrowing capacity | $ 577,500 |  | 600,000
Line of credit borrowing capacity accordion option | 150,000 |  |
Payments on term loan | 22,500 |  |
Term loan |  |  |
Debt Obligations |  |  |
Borrowing capacity | 150,000 |  |
Outstanding balance | $ 127,500 |  | 135,000
Other disclosures |  |  |
Weighted average interest rate (as a percent) | 1.40% |  |
Notes to former owners |  |  |
Other disclosures |  |  |
Cumulative number of companies acquired | item | 5 |  |
Outstanding balance | $ 34,500 |  | $ 31,000
Promissory note | Walker |  |  |
Other disclosures |  |  |
Outstanding balance | $ 10,000 |  |
Weighted average interest rate (as a percent) | 4.00% |  |
Promissory note | TAS Energy |  |  |
Other disclosures |  |  |
Outstanding balance | $ 8,000 |  |
Weighted average interest rate (as a percent) | 3.50% |  |
Promissory note | T E C Industrial Construction and Maintenance |  |  |
Other disclosures |  |  |
Outstanding balance | $ 7,000 |  |
Weighted average interest rate (as a percent) | 2.50% |  |
Promissory note | Electrical Contractor North Carolina |  |  |
Other disclosures |  |  |
Outstanding balance | $ 6,000 |  |
Weighted average interest rate (as a percent) | 3.00% |  |
Promissory note | Mechanical Contractor Utah |  |  |
Other disclosures |  |  |
Outstanding balance | $ 3,500 |  |
Weighted average interest rate (as a percent) | 2.50% |  |
Letter of Credit |  |  |
Debt Obligations |  |  |
Borrowing capacity | $ 160,000 |  |

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- Definition Represents the fees for the letter of credit facility, expressed as a percent based on the ratio of consolidated total indebtedness to credit facility adjusted EBITDA, as defined in the credit agreement. + References No definition available. + Details
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- Definition The carrying value as of the balance sheet date of the current and noncurrent portions of long-term obligations drawn from a line of credit, which is a bank's commitment to make loans up to a specific amount. Examples of items that might be included in the application of this element may consist of letters of credit, standby letters of credit, and revolving credit arrangements, under which borrowings can be made up to a maximum amount as of any point in time conditional on satisfaction of specified terms before, as of and after the date of drawdowns on the line. Includes short-term obligations that would normally be classified as current liabilities but for which (a) postbalance sheet date issuance of a long term obligation to refinance the short term obligation on a long term basis, or (b) the enterprise has entered into a financing agreement that clearly permits the enterprise to refinance the short-term obligation on a long term basis and the following conditions are met (1) the agreement does not expire within 1 year and is not cancelable by the lender except for violation of an objectively determinable provision, (2) no violation exists at the BS date, and (3) the lender has entered into the financing agreement is expected to be financially capable of honoring the agreement. + 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(22)) -URI http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-03(16)) -URI http://asc.fasb.org/extlink&oid=120398452&loc=d3e534808-122878 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 944 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.7-03(16)) -URI http://asc.fasb.org/extlink&oid=120400017&loc=d3e572229-122910 + Details
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