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Share Buyback Program	9 Months Ended
	Sep. 30, 2020
Disclosure of Repurchase Agreements [Abstract]
Share Buyback Program	Share Buyback Program On November 26, 2008, the Company’s Board of Directors authorized a program to repurchase up to 1,000 shares of the Company’s common stock. The program was superseded on October 4, 2019. On October 4, 2019, the Company's Board of Directors authorized a new share repurchase program pursuant to which the Company was authorized to purchase up to 1,000 shares of the Company’s common stock. The program expired on October 4, 2020. Under the repurchase program, the Company, at management’s discretion, was previously authorized to repurchase shares on the open market from time to time, in privately negotiated transactions or block transactions, or through an accelerated repurchase agreement. During the three months ended September 30, 2020, no shares of common stock were repurchased in open market transactions. During the nine months ended September 30, 2020, the Company repurchased 36 shares of common stock in open market transactions at a cost of approximately $390. The total amount the Company repurchased on the open market since the inception of the October 4, 2019 repurchase program was 151 shares of common stock for an approximate cost of $1,690. Except as noted above, there were no other repurchase programs outstanding.

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- References

No definition available.

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- Definition

The entire disclosure for 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
-URI http://asc.fasb.org/subtopic&trid=2208821

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