XML 46 R36.htm IDEA: XBRL DOCUMENT
v3.22.1

Stock-Based Compensation (Tables) | 3 Months Ended
--- | ---
Mar. 31, 2022
Share-Based Payment Arrangement [Abstract] |
Schedule of stock-based compensation expense |
|  | 2022 |  |  | 2021 |
Stock Options |  | $ | 28,730 |  |  |  | - |
Restricted Stock |  |  | 89,962 |  |  |  | - |
|  |  | 118,692 |  |  |  | - |
Schedule of Black-Scholes option pricing model |
Risk-free interest rate |  | 1.335%
Expected term |  | 5.5-6.25 years
Expected volatility |  | 102.33%
Expected dividends |  | 0%
Schedule of option activity |
Options |  | Shares |  |  | Weighted Average Exercise Price |  |  | Aggregate Intrinsic Value |
Outstanding at January 1, 2021 |  |  | - |  |  |  | - |  |  |  | - |
Granted |  |  | - |  |  |  | - |  |  |  | - |
Forfeited or Expired and Other Adj |  |  | - |  |  |  | - |  |  |  | - |
Outstanding at March 31, 2021 |  |  | - |  |  |  | - |  |  |  | - |
Exercisable at March 31, 2021 |  |  | - |  |  |  | - |  |  |  | - |
Outstanding at January 1, 2022 |  |  | 1,603,000 |  |  | $ | 4.15 |  |  | $ | 3,045,700 |
Granted |  |  | 61,000 |  |  | $ | 1.80 |  |  |  | (2,820 | )
Forfeited or Expired and Other Adj |  |  | (22,000 | ) |  | $ | 4.15 |  |  |  | 52,800 |
Outstanding at March 31, 2022 |  |  | 1,642,000 |  |  | $ | 4.06 |  |  | $ | (3,797,220 | )
Exercisable at March 31, 2022 |  |  | 75,256 |  |  | $ | 3.97 |  |  | $ | (167,318 | )
Schedule of restricted stock activity |
Restricted Stock |  | Time-Based |
Outstanding at January 1, 2021 |  |  | - |
Granted |  |  | - |
Vested |  |  | - |
Forfeited |  |  | - |
Outstanding at March 31, 2021 |  |  | - |
Outstanding at January 1, 2022 |  |  | 154,960 |
Granted |  |  | 125,000 |
Vested |  |  | (56,263 | )
Forfeited |  |  | - |
Outstanding at March 31, 2022 |  |  | 223,697 |

X
- References No definition available. + Details
Name: | strn_ScheduleOfStockbasedCompensationExpenseTableTextBlock
Namespace Prefix: | strn_
Data Type: | dtr: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 number and weighted-average grant date fair value for restricted stock units that were outstanding at the beginning and end of the year, and the number of restricted stock units that were granted, vested, or forfeited during the year. + 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)(1) -URI https://asc.fasb.org/extlink&oid=128089324&loc=d3e5070-113901 + Details
Name: | us-gaap_ScheduleOfShareBasedCompensationRestrictedStockUnitsAwardActivityTableTextBlock
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 https://asc.fasb.org/extlink&oid=128089324&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 https://asc.fasb.org/extlink&oid=128089324&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 https://asc.fasb.org/extlink&oid=128089324&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 https://asc.fasb.org/extlink&oid=128089324&loc=d3e5070-113901 + Details
Name: | us-gaap_ScheduleOfShareBasedPaymentAwardStockOptionsValuationAssumptionsTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration