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17. Short term debt (Details Narrative) - USD ($) $ in Thousands | 6 Months Ended |
--- | --- | ---
Jun. 30, 2018 | Jul. 01, 2017 | Dec. 30, 2017
Debt and capital lease obligations | $ 646 |  | $ 5,577
Debt maturity date | Aug. 18, 2018 |  |
Repayments of line of credit | $ 0 | $ 10,333 |
Debt issuance costs | 0 | 344 |
GE 8.00% notes [Member] |  |  |
Debt and capital lease obligations | 482 |  | 482
Energy Efficiency Investments [Member] | Term Loan [Member] |  |  |
Debt and capital lease obligations | $ 103 |  | 103
Debt issuance date | Nov. 08, 2016 |  |
Debt face amount |  |  | 7,732
Debt issuance costs | $ 740 |  |
Unamortized debt issuance costs | 493 |  | 568
AFCO Credit Corp [Member] | Term Loan [Member] |  |  |
Debt and capital lease obligations | $ 556 |  | 367
Debt issuance date | Jun. 16, 2017 |  |
Debt face amount |  |  | 1,070
Debt interest rate description | 3.567% |  |
MidCap Financial Trust [Member] | Term Loan [Member] |  |  |
Debt and capital lease obligations | $ 0 |  | 3,616
Debt issuance date | May 10, 2017 |  |
Debt interest rate description | one month LIBOR plus 4.50% |  |
Debt maturity date | Aug. 18, 2018 |  |
Maximum borrowing capacity |  |  | 12,000
Available borrowing capacity under the Credit Agreement |  |  | 1,031
Proceeds from line of credit | $ 21,470 |  |
Repayments of line of credit | 27,075 |  |
Debt issuance costs | 546 |  |
Unamortized debt issuance costs | $ 395 |  |
PNC Bank [Member] | Term Loan [Member] |  |  |
Debt and capital lease obligations |  | $ 1,020 | $ 0

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- Definition Sum of the carrying values as of the balance sheet date of all debt, including all short-term borrowings, long-term debt, and capital lease obligations. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-03.13,16) -URI http://asc.fasb.org/extlink&oid=6876686&loc=d3e534808-122878 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 + Details
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