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v3.19.3.a.u2

Note 20 - Subsequent Events (Details Textual) - USD ($) $ in Thousands |  |  | 12 Months Ended |
--- | --- | --- | --- | ---
Jan. 31, 2020 | Oct. 25, 2018 | Dec. 31, 2019 | Dec. 31, 2018
Revolving Credit Facility [Member] | Wells Fargo Bank, N.A. [Member] |  |  |  |
Line of Credit Facility, Maximum Borrowing Capacity |  | $ 60,000 |  |
Long-term Line of Credit, Total |  |  | $ 0 | $ 11,500
Line of Credit Facility, Remaining Borrowing Capacity |  |  | 40,700 |
Revolving Credit Facility [Member] | Wells Fargo Bank, N.A. [Member] | London Interbank Offered Rate (LIBOR) [Member] | Minimum [Member] |  |  |  |
Debt Instrument, Basis Spread on Variable Rate |  | 1.50% |  |
Revolving Credit Facility [Member] | Wells Fargo Bank, N.A. [Member] | London Interbank Offered Rate (LIBOR) [Member] | Maximum [Member] |  |  |  |
Debt Instrument, Basis Spread on Variable Rate |  | 2.00% |  |
Subsequent Event [Member] | Wells Fargo Bank, N.A. [Member] | Delayed Draw Term Loan ("Term Loan") [Member] |  |  |  |
Debt Instrument, Face Amount | $ 16,000 |  |  |
Debt Instrument, Periodic Payment, Fraction of Original Principal Amount | 0.0167 |  |  |
Debt Instrument, Covenant, Maximum Debt Percentage of Securing Property | 60.00% |  |  |
Subsequent Event [Member] | Wells Fargo Bank, N.A. [Member] | Delayed Draw Term Loan ("Term Loan") [Member] | London Interbank Offered Rate (LIBOR) [Member] | Minimum [Member] |  |  |  |
Debt Instrument, Basis Spread on Variable Rate | 2.00% |  |  |
Subsequent Event [Member] | Revolving Credit Facility [Member] | Wells Fargo Bank, N.A. [Member] |  |  |  |
Line of Credit Facility, Maximum Borrowing Capacity | $ 74,000 |  |  |
Long-term Line of Credit, Total | 19,000 |  |  |
Line of Credit Facility, Remaining Borrowing Capacity | $ 39,000 |  |  |
Debt Instrument, Covenant, Repayment Percentage of Excess Cash Flow | 20.00% |  |  |
Maximum Senior Leverage Ratio | 3 |  |  |
Minimum Fixed Charge Coverage Ratio | 1.1 |  |  |
Subsequent Event [Member] | Revolving Credit Facility [Member] | Wells Fargo Bank, N.A. [Member] | London Interbank Offered Rate (LIBOR) [Member] | Maximum [Member] |  |  |  |
Debt Instrument, Basis Spread on Variable Rate | 2.50% |  |  |
Geneva Pipe Company, Inc. ("Geneva") [Member] |  |  |  |
Business Combination, Acquisition Related Costs |  |  | $ 600 |
Geneva Pipe Company, Inc. ("Geneva") [Member] | Subsequent Event [Member] |  |  |  |
Business Acquisition, Percentage of Voting Interests Acquired | 100.00% |  |  |
Business Combination, Consideration Transferred, Total | $ 49,400 |  |  |

X
- Definition The percentage of specified real property securing the loan that the debt must not exceed according to covenant. + References No definition available. + Details
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- Definition The percentage of excess cash flow that repayment may be required under debt instrument covenant + References No definition available. + Details
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- Definition The fraction of original principal amount that is required periodic payments. + References No definition available. + Details
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- Definition The maximum senior leverage ratio. + References No definition available. + Details
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- Definition The minimum fixed charge coverage ratio. + References No definition available. + Details
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- Definition Percentage of voting equity interests acquired at the acquisition date in the business combination. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=79982066&loc=d3e1392-128463 + Details
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- Definition This element represents acquisition-related costs incurred to effect a business combination which costs have been expensed during the period. Such costs include finder's fees; advisory, legal, accounting, valuation, and other professional or consulting fees; general administrative costs, including the costs of maintaining an internal acquisitions department; and may include costs of registering and issuing debt and equity securities. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 10 -Section 25 -Paragraph 23 -URI http://asc.fasb.org/extlink&oid=116868678&loc=d3e1043-128460 + Details
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- Definition Amount of consideration transferred, consisting of acquisition-date fair value of assets transferred by the acquirer, liabilities incurred by the acquirer, and equity interest issued by the acquirer. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 30 -Section 30 -Paragraph 8 -URI http://asc.fasb.org/extlink&oid=116859721&loc=d3e6613-128477 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 30 -Section 50 -Paragraph 1 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=35744584&loc=d3e6927-128479 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 30 -Section 30 -Paragraph 7 -URI http://asc.fasb.org/extlink&oid=116859721&loc=d3e6578-128477 + Details
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- Definition Face (par) amount of debt instrument at time of issuance. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 835 -SubTopic 30 -Section 45 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=114775744&loc=d3e28551-108399 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 835 -SubTopic 30 -Section 55 -Paragraph 8 -URI http://asc.fasb.org/extlink&oid=114775985&loc=d3e28878-108400 + 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=6877327&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=6876686&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=119400593&loc=d3e572229-122910 + Details
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- 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 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
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