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v3.19.2

Debt - Narrative (Details) | 3 Months Ended | 6 Months Ended |
--- | --- | --- | ---
Jun. 30, 2019 USD ($) | Jun. 30, 2018 USD ($) | Jun. 30, 2019 USD ($) | Jun. 30, 2018 USD ($) | Dec. 31, 2018 USD ($)
Notes and deferred payments to sellers, Tealstone acquisition |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |
Deferred payments |  |  | $ 2,400,000 |  |
Promissory notes issued to the sellers |  |  | 5,000,000 |  |
Deferred cash payments due | $ 7,500,000 |  | 7,500,000 |  |
Notes and deferred payments to sellers |  |  | 11,600,000 |  |
Accretion expense | $ 300,000 | $ 300,000 | $ 600,000 | $ 600,000 |
Notes and deferred payments to sellers, Tealstone acquisition | Measurement Input, Discount Rate |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |
Fair value inputs, discount rate | 0.12 |  | 0.12 |  |
Notes and deferred payments to sellers, Tealstone acquisition |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |
Notes Payable | $ 11,710,000 |  | $ 11,710,000 |  | $ 13,572,000
Notes payable for transportation and construction equipment and other |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |
Notes Payable | 1,015,000 |  | 1,015,000 |  | 612,000
Senior secured term loans | Oaktree facility | Equipment-based facility |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |
Oaktree Facility | 71,602,000 |  | $ 71,602,000 |  | $ 74,571,000
Debt instrument, term |  |  | 5 years |  |
Senior secured term loans | Term loan | Loan and security agreement |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |
Debt instrument face amount | $ 85,000,000 |  | $ 85,000,000 |  |
Loan prepayment offer required to make quarterly, percentage | 75.00% |  | 75.00% |  |
Debt instrument, financial covenants, maximum ratio of secured indebtedness to EBITDA, period one |  |  | 1.9 |  |
Debt Instrument, financial covenants, maximum ratio of secured indebtedness to EBITDA, period two |  |  | 1.8 |  |
Debt Instrument, financial covenants, minimum daily cash collateral, period two | $ 15,000,000 |  | $ 15,000,000 |  |
Debt Instrument, financial covenants, minimum rolling four quarter gross margin in contract backlog, period two |  |  | 70,000,000 |  |
Debt instrument, financial covenants, maximum incurrence of net capital expenditures during each of four consecutive fiscal quarters |  |  | 15,000,000 |  |
Debt instrument, financial covenants, minimum bonding capacity | $ 1,000,000,000 |  | 1,000,000,000 |  |
Debt instrument, financial covenants, minimum EBITDA during each four consecutive fiscal quarters |  |  | $ 12,000,000 |  |
Senior secured term loans | Term loan | Loan and security agreement | London Interbank Offered Rate (LIBOR) |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |
Debt instrument, basis spread on variable rate |  |  | 8.75% |  |
Notes payable for transportation and construction equipment and other | Minimum |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |
Debt instrument, term |  |  | 3 years |  |
Debt instrument, interest rate, stated percentage | 2.99% |  | 2.99% |  |
Notes payable for transportation and construction equipment and other | Maximum |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |
Debt instrument, term |  |  | 5 years |  |
Debt instrument, interest rate, stated percentage | 6.92% |  | 6.92% |  |

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- Definition Represents the maximum incurrence of net capital expenditures during each of four consecutive fiscal quarters under the financial covenants pursuant to a debt instrument. + References No definition available. + Details
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- Definition Represents the maximum ratio of secured indebtedness to EBITDA, for a certain specified first period of time following the current date, under the financial covenants pursuant to a debt instrument. + References No definition available. + Details
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- Definition Represents the maximum ratio of secured indebtedness to EBITDA, for a certain specified second period of time following the current date, under the financial covenants pursuant to a debt instrument. + References No definition available. + Details
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- Definition The amount of notes payable and deferred payments that an Entity incurred in acquiring a business or in consideration for an asset received in a noncash (or part noncash) acquisition. Noncash is defined as transactions during a period that affect recognized assets or liabilities but that do not result in cash receipts or cash payments in the period. "Part noncash" refers to that portion of the transaction not resulting in cash receipts or cash payments in the period. + References No definition available. + Details
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- Definition Amount, before unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but is not limited to, notes payable, bonds payable, commercial loans, mortgage loans, convertible debt, subordinated debt and other types of debt. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 470 -SubTopic 20 -Section 50 -Paragraph 4 -Subparagraph (b)(1) -URI http://asc.fasb.org/extlink&oid=109500613&loc=SL6031897-161870 Reference 2: 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=6879938&loc=d3e572229-122910 Reference 3: 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=6877327&loc=d3e13212-122682 Reference 4: 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=6876686&loc=d3e534808-122878 + Details
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- Definition Contractual interest rate for funds borrowed, under the debt 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(a)(1)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 + Details
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- Definition Period of time between issuance and maturity of debt instrument, in PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. + References No definition available. + Details
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- Definition Including the current and noncurrent portions, aggregate carrying amount of all types of notes payable, as of the balance sheet date, with initial maturities beyond one year or beyond the normal operating cycle, if longer. + References Reference 1: 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(a)(16)) -URI http://asc.fasb.org/extlink&oid=6879938&loc=d3e572229-122910 Reference 2: 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=6877327&loc=d3e13212-122682 Reference 3: 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=6876686&loc=d3e534808-122878 + Details
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