XML 79 R69.htm IDEA: XBRL DOCUMENT v3.22.1

Major Customers (Details)	3 Months Ended
	Mar. 31, 2022	Mar. 31, 2021
Major Customer [Abstract]
Major revenues percentage	12.30%	8.10%
Accounts receivable percentage	16.80%	14.00%

X

- References

No definition available.

+ Details

Name:	strn_AccountsReceivablePercentage
Namespace Prefix:	strn_
Data Type:	dtr:percentItemType
Balance Type:	na
Period Type:	duration

X

- References

No definition available.

+ Details

Name:	strn_MajorCustomerAbstract
Namespace Prefix:	strn_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

X

- References

No definition available.

+ Details

Name:	strn_MajorRevenuesPercentage
Namespace Prefix:	strn_
Data Type:	dtr:percentItemType
Balance Type:	na
Period Type:	duration