XML 48 R30.htm IDEA: XBRL DOCUMENT v3.21.2

SHARE BASED PAYMENTS (Tables)

6 Months Ended

Jun. 30, 2021

Share-based Payment Arrangement [Abstract]

Schedule of share-based payment expense

The following table presents share-based payment expense for the six months ended June 30, 2021 and 2020.

			Six months ended June 30,
			2021						2020
Restricted stock			$	1,935					$	3,316
Stock options			559						1,986
Warrants			747						—
Total			$	3,241					$	5,302

Schedule of company’s outstanding stock purchase warrants

Restricted stock activity for the six months ended June 30, 2021 is presented in the following table:

			Shares						Weighted Average Grant Date Fair Value
Nonvested, December 31, 2020			630						$	4.15
Granted			201						$	45.56
Vested			(291)						$	4.39
Forfeited			(9)						$	18.54
Nonvested, June 30, 2021			531						$	20.40

Schedule of company’s outstanding stock purchase warrants

The table below summarizes all option activity under all plans during the six months ended June 30, 2021:

Options						Shares						Weight - Average Exercise Price						Weighted - Average Remaining Contractual Term						Weighted - Average Grant Date Fair Value
Outstanding at December 31, 2020						1,803						$	3.92					3.47						$	2.38
Granted												—						—						—
Exercised						(753)						3.05												1.65
Forfeited or expired						(50)						4.16						—						2.28
Outstanding at June 30, 2021						1,000						$	4.56					3.31						$	2.46
Options vested at June 30, 2021						774						$	4.29					2.80						$	3.31

Schedule of company’s outstanding stock purchase warrants

A summary of the status of the Company’s outstanding stock purchase warrants for the six months ended June 30, 2021 is as follows:

			Warrants						Weighted Average Exercise Price
Outstanding at December 31, 2020			1,393						$	7.49
Issued			—
Exercised			(968)						$	2.84
Forfeited			—
Outstanding at June 30, 2021			425						$	17.25

X

- References

No definition available.

+ Details

Name:	grwg_ScheduleOfRestrictedStockActivityTableTextBlock
Namespace Prefix:	grwg_
Data Type:	dtr-types:textBlockItemType
Balance Type:	na
Period Type:	duration

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 of the changes in outstanding nonvested restricted stock units.

+ 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)(2)
-URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901

+ Details

Name:	us-gaap_ScheduleOfNonvestedRestrictedStockUnitsActivityTableTextBlock
Namespace Prefix:	us-gaap_
Data Type:	dtr-types: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:	dtr-types:textBlockItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Tabular disclosure of the significant assumptions used during the year to estimate the fair value of stock options, including, but not limited to: (a) expected term of share options and similar instruments, (b) expected volatility of the entity's shares, (c) expected dividends, (d) risk-free rate(s), and (e) discount for post-vesting restrictions.

+ 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 (f)(2)
-URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901

+ Details

Name:	us-gaap_ScheduleOfShareBasedPaymentAwardStockOptionsValuationAssumptionsTableTextBlock
Namespace Prefix:	us-gaap_
Data Type:	dtr-types:textBlockItemType
Balance Type:	na
Period Type:	duration