XML 36 R26.htm IDEA: XBRL DOCUMENT v3.20.2

Stock Incentive Plans (Tables)

6 Months Ended

Jun. 30, 2020

Stock Incentive Plans

Summary of stock option activity

							Weighted
							Average
				Weighted-			Remaining		Aggregate
				Average			Contractual		Intrinsic Value
		Shares		Exercise Price			Term (years)		(in thousands)
Outstanding at December 31, 2019		785,832		$	16.48		8.13		$	470
Granted		548,500		$	5.47
Cancelled or forfeited		(32,589)		$	26.59
Expired		(481)		$	32.10
Outstanding at June 30, 2020		1,301,262		$	11.58		8.51		$	1,180
Vested and exercisable at June 30, 2020		426,375		$	23.70		6.96		$	219

X

- References

No definition available.

+ Details

Name:	us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Tabular disclosure for stock option plans. Includes, but is not limited to, outstanding awards at beginning and end of year, grants, exercises, forfeitures, and weighted-average grant date fair value.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (d)
-URI http://asc.fasb.org/extlink&oid=116856206&loc=d3e5070-113901

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (e)
-URI http://asc.fasb.org/extlink&oid=116856206&loc=d3e5070-113901

Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (c)(1)
-URI http://asc.fasb.org/extlink&oid=116856206&loc=d3e5070-113901

+ Details

Name:	us-gaap_ScheduleOfShareBasedCompensationStockOptionsActivityTableTextBlock
Namespace Prefix:	us-gaap_
Data Type:	nonnum:textBlockItemType
Balance Type:	na
Period Type:	duration