XML 47 R29.htm IDEA: XBRL DOCUMENT
v3.19.3.a.u2

Subsequent Event | 12 Months Ended
--- | ---
Dec. 31, 2019
Subsequent Event [Abstract] |
Subsequent Event | Note 22 – Subsequent Event ﻿ On February 21, 2020, the Company, certain of its subsidiaries, as borrowers and guarantors, and BMO Harris Bank N.A., as lender, amended the BMO Credit Agreement, to, among other things, increase the borrowing base during the period commencing February 21, 2020 until May 15, 2020 by the lesser of (i) 100% of qualified unrestricted cash and (ii) $4,000. ﻿ ﻿

X
- References No definition available. + Details
Name: | us-gaap_SubsequentEventsAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition The entire disclosure for significant events or transactions that occurred after the balance sheet date through the date the financial statements were issued or the date the financial statements were available to be issued. Examples include: the sale of a capital stock issue, purchase of a business, settlement of litigation, catastrophic loss, significant foreign exchange rate changes, loans to insiders or affiliates, and transactions not in the ordinary course of business. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 855 -URI http://asc.fasb.org/topic&trid=2122774 + Details
Name: | us-gaap_SubsequentEventsTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration