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v3.19.2

Debt (Details) - USD ($) | 1 Months Ended | 3 Months Ended | 6 Months Ended |
--- | --- | --- | --- | ---
Jan. 31, 2018 | Jun. 30, 2019 | Jun. 30, 2018 | Jun. 30, 2019 | Jun. 30, 2018 | Dec. 31, 2018
Debt Instrument [Line Items] |  |  |  |  |  |
Long-term debt |  | $ 280,944,000 |  | $ 280,944,000 |  | $ 162,734,000
Less debt issuance costs |  | (1,868,000) |  | (1,868,000) |  | (2,135,000)
Total long-term debt |  | 279,076,000 |  | 279,076,000 |  | 160,599,000
Less current portion |  | (10,091,000) |  | (10,091,000) |  | (9,466,000)
Long-term debt, less current portion |  | 268,985,000 |  | 268,985,000 |  | 151,133,000
Long-term Debt, Fiscal Year Maturity [Abstract] |  |  |  |  |  |
Total long-term debt |  | 279,076,000 |  | $ 279,076,000 |  | 160,599,000
LIBOR |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |
Base margin |  |  |  | 2.50% |  |
Base Rate |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |
Base margin |  |  |  | 1.25% |  |
Amended and Restated |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |
Less debt issuance costs |  | $ (1,500,000) |  | $ (1,500,000) |  |
Amortization period of debt issuance costs | 5 years |  |  |  |  |
Increase in maximum availability |  |  |  | $ 100,000,000 |  |
Duration of interest rate cash flow hedge |  |  |  | 3 years |  |
Effective interest rate |  | 5.16% |  | 5.16% |  |
Interest expense, net |  | $ 3,400,000 | $ 1,700,000 | $ 6,300,000 | $ 3,200,000 |
Amended and Restated | Swap |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |
Derivative notional amount |  | 125,000,000 |  | 125,000,000 |  | 50,000,000
Term Loan |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |
Long-term debt |  | 75,800,000 |  | 75,800,000 |  | 80,800,000
Total long-term debt |  | 75,800,000 |  | 75,800,000 |  |
Long-term Debt, Fiscal Year Maturity [Abstract] |  |  |  |  |  |
2019 |  | 5,000,000 |  | 5,000,000 |  |
2020 |  | 11,875,000 |  | 11,875,000 |  |
2021 |  | 14,375,000 |  | 14,375,000 |  |
2022 |  | 15,000,000 |  | 15,000,000 |  |
2023 |  | 29,550,000 |  | 29,550,000 |  |
Total long-term debt |  | 75,800,000 |  | 75,800,000 |  |
Revolving Loans |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |
Long-term debt |  | 205,144,000 |  | 205,144,000 |  | 81,934,000
Revolving loans maximum borrowing capacity |  | 300,000,000 |  | 300,000,000 |  |
Letters of credit outstanding |  | $ 18,000 |  | $ 18,000 |  | $ 57,000
Minimum | Amended and Restated |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |
Interest rate range |  | 4.89% |  | 4.89% |  |
Maximum | Amended and Restated |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |
Interest rate range |  | 6.75% |  | 6.75% |  |

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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=119400593&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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