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Shareholders' Equity (Tables)

12 Months Ended

Dec. 31, 2019

Equity [Abstract]

Schedule of stock repurchase activity

The following table summarizes the Company’s stock repurchase activities: 

Period			Total Number of Shares Purchased						Average Price Paid per Share						Amount						Total Number of Treasury Shares Purchased as Part of Publicly Announced Plan						Maximum Dollar Value of Shares that May Yet Be Purchased Under the Plan
Privately Negotiated Transactions:
January 12, 2016 - Abengoa repurchased and retired shares			2,136,752						$	1.35					$	2,884,615					—						N/A
January 11, 2017 - Pinnacle Family Office Investments L.P. repurchased shares			2,363,590						1.54						3,639,929						2,363,590						N/A
																											$	15,000,000
2016 Stock Repurchase Program:
January through February 2017			7,863,980						1.58						12,448,283						7,863,980						$	2,551,717
2017 Stock Repurchase Program:																											$	5,000,000
September through December 2017			381,607						1.41						537,661						381,607						$	4,462,339
January through August 2018			1,644,325						1.40						2,304,042						1,644,325						$	2,158,297
Total open market and privately negotiated purchases			14,390,254						$	1.52					$	21,814,530					12,253,502

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- References

No definition available.

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- Definition

Tabular disclosure of treasury stock, including, but not limited to, average cost per share, description of share repurchase program, shares repurchased, shares held for each class of treasury stock.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 505
-SubTopic 30
-Section 50
-Paragraph 3
-URI http://asc.fasb.org/extlink&oid=6405834&loc=d3e23309-112656

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 505
-SubTopic 30
-Section 45
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-URI http://asc.fasb.org/extlink&oid=6405813&loc=d3e23239-112655

Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 505
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Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 505
-SubTopic 30
-Section 50
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-URI http://asc.fasb.org/extlink&oid=6405834&loc=d3e23285-112656

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