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Revolving Credit Facility and Long-Term Debt | 12 Months Ended
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Dec. 31, 2017
Debt Disclosure [Abstract] |
Revolving Credit Facility and Long-Term Debt | Note 6 - Revolving Credit Facility and Long-Term Debt The Company maintains a credit agreement (the “Agreement”) with its principal bank, Wells Fargo Bank, National Association (the “Bank”). The Agreement provided for a $25.0 million revolving credit line, with a $6.0 million sublimit for standby letters of credit, at December 31, 2017. Of the $6.0 million sublimit for standby letters of credit, $5.9 million was used at December 31, 2017. Advances under the revolving credit facility bear interest, as selected by the Company, of either (a) a daily floating rate of one month LIBOR plus 1.75% or (b) a fixed rate of LIBOR plus 1.75%. The Agreement also provides for an unused commitment fee of 0.375% per year on the average daily unused amount of the revolving credit facility, as well as a fee of 1.75% of the face amount of each letter of credit reserved under the line of credit and 0.95% on standalone, fully secured letters of credit. The Company had no outstanding borrowings on its revolving credit line at December 31, 2017 and 2016. The line of credit expires on July 1, 2018. The credit facility is collateralized by the Company’s accounts receivable and other rights to receive payment, general intangibles, inventory and equipment. The Agreement requires the satisfaction of certain financial covenants as follows:
| • | EBITDA [net profit before taxes plus interest expense (net of capitalized interest expense), depreciation expense, and amortization expense] on a rolling four-quarter basis of not less than $25 million at the end of each fiscal quarter; and
| • | ratio of restricted and unrestricted cash and investments to workers’ compensation and safety incentive liabilities of at least 1.0:1.0, measured quarterly.
The Agreement includes certain additional restrictions as follows:
| • | incurring additional indebtedness is prohibited without the prior approval of the Bank, other than purchase financing (including capital leases) for the acquisition of assets, provided that the aggregate of all purchase financing does not exceed $1,000,000 at any time; and
| • | the Company may not terminate or cancel any of the AICE policies without the Bank’s prior written consent.
The Agreement also contains customary events of default. If an event of default under the Agreement occurs and is continuing, the Bank may declare any outstanding obligations under the Agreement to be immediately due and payable. At December 31, 2017, the Company was in compliance with all covenants. The Company maintains a mortgage loan with the Bank with a balance of approximately $4.4 million and $4.6 million at December 31, 2017 and 2016, respectively, secured by the Company’s corporate office building in Vancouver, Washington. This loan requires monthly principal payments of $18,375 plus interest at a rate of one month LIBOR plus 2.00%, with the unpaid principal balance due July 1, 2022.

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- Definition The entire disclosure for information about short-term and long-term debt arrangements, which includes amounts of borrowings under each line of credit, note payable, commercial paper issue, bonds indenture, debenture issue, own-share lending arrangements and any other contractual agreement to repay funds, and about the underlying arrangements, rationale for a classification as long-term, including repayment terms, interest rates, collateral provided, restrictions on use of assets and activities, whether or not in compliance with debt covenants, and other matters important to users of the financial statements, such as the effects of refinancing and noncompliance with debt covenants. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 470 -URI http://asc.fasb.org/topic&trid=2208564 + Details
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