XML 49 R34.htm IDEA: XBRL DOCUMENT
v3.20.4

Shareholders' Equity (Tables) | 12 Months Ended
--- | ---
Dec. 31, 2020
Equity [Abstract] |
Summary of Stock Option | The fair value of stock options is recorded as compensation expense on a straight-line basis over the vesting periods of the options and we account for forfeitures when they occur. Information related to all stock options under the 2017 Plan, 2007 Plan, and the 2020 Inducement Awards for 2020, 2019 and 2018 is shown in the tables below:
(shares in thousands) |  | Shares |  |  | Weighted Average Exercise Price |  |  | Weighted Average Remaining Contractual Term |  | Aggregate Intrinsic Value ($000) |
Outstanding at December 31, 2019 |  |  | 410 |  |  | $ | 11.45 |  |  | 4.7 years |  |  |  |
Forfeitures |  |  | (71 | ) |  |  | 10.86 |  |  |  |  |  |  |
Granted |  |  | 1,215 |  |  |  | 11.06 |  |  |  |  |  |  |
Outstanding at December 31, 2020 |  |  | 1,554 |  |  |  | 11.17 |  |  | 5.8 years |  | $ | 195 |
Exercisable at December 31, 2020 |  |  | 330 |  |  |  | 11.66 |  |  | 3.0 years |  | $ | 6 |
(Shares in thousands) |  | Shares |  |  | Weighted Average Exercise Price |  |  | Weighted Average Remaining Contractual Term |  | Aggregate Intrinsic Value ($000) |
Outstanding at December 31, 2018 |  |  | 507 |  |  | $ | 10.43 |  |  | 5.2 years |  |  |  |
Forfeitures |  |  | (31 | ) |  |  | 6.84 |  |  |  |  |  |  |
Exercised |  |  | (66 | ) |  |  | 4.10 |  |  |  |  |  |  |
Outstanding at December 31, 2019 |  |  | 410 |  |  |  | 11.45 |  |  | 4.7 years |  | $ | 32 |
Exercisable at December 31, 2019 |  |  | 355 |  |  |  | 12.08 |  |  | 4.6 years |  | $ | 29 |
(Shares in thousands) |  | Shares |  |  | Weighted Average Exercise Price |  |  | Weighted Average Remaining Contractual Term |  | Aggregate Intrinsic Value ($000) |
Outstanding at December 31, 2017 |  |  | 655 |  |  | $ | 10.53 |  |  | 6.0 years |  |  |  |
Forfeitures |  |  | (132 | ) |  |  | 11.53 |  |  |  |  |  |  |
Exercised |  |  | (16 | ) |  |  | 5.55 |  |  |  |  |  |  |
Outstanding at December 31, 2018 |  |  | 507 |  |  |  | 10.43 |  |  | 5.2 years |  | $ | 186 |
Exercisable at December 31, 2018 |  |  | 402 |  |  |  | 10.52 |  |  | 4.6 years |  | $ | 186 |
Summary of Restricted Stock Awards | Information related to restricted stock awards under the 2017 Plan, 2007 Plan, and the 2020 Inducement Awards for 2020, 2019 and 2018 is shown in the table below. The fair value of restricted stock awards is based on the price of the stock in the open market on the date of the grant. The fair value of the restricted stock awards is recorded as compensation expense on a straight-line basis over the vesting periods of the awards and we account for forfeitures when they occur.
(Shares in thousands) |  | Shares |  |  | Weighted Average Grant Date Fair Value |
Nonvested at December 31, 2017 |  |  | 554 |  |  | $ | 9.75 |
Granted |  |  | 963 |  |  |  | 5.21 |
Vested |  |  | (217 | ) |  |  | 9.50 |
Forfeited |  |  | (49 | ) |  |  | 9.80 |
Nonvested at December 31, 2018 |  |  | 1,251 |  |  |  | 6.30 |
Granted |  |  | 464 |  |  |  | 7.50 |
Vested |  |  | (310 | ) |  |  | 7.24 |
Forfeited |  |  | (84 | ) |  |  | 6.36 |
Nonvested at December 31, 2019 |  |  | 1,321 |  |  |  | 6.80 |
Granted |  |  | 648 |  |  |  | 5.64 |
Vested |  |  | (284 | ) |  |  | 7.60 |
Forfeited |  |  | (638 | ) |  |  | 5.91 |
Nonvested at December 31, 2020 |  |  | 1,047 |  |  |  | 6.00 |

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

X
- Definition Tabular disclosure of the changes in outstanding nonvested restricted stock shares. + 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 (c) -URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901 + Details
Name: | us-gaap_NonvestedRestrictedStockSharesActivityTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
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=120381028&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=120381028&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=120381028&loc=d3e5070-113901 + Details
Name: | us-gaap_ScheduleOfShareBasedCompensationStockOptionsActivityTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration