Net Loss Per Share - Additional Information (Details)	3 Months Ended
Mar. 31, 2022
Earnings Per Share [Abstract]
Weighted average shares outstanding, exchange ratio	0.1841

weighted average shares outstanding multiplied by exchange ratio.

No definition available.

Name:	stry_WeightedAverageSharesOutstandingMultipliedByExchangeRatio
Namespace Prefix:	stry_
Data Type:	xbrli:pureItemType
Balance Type:	na
Period Type:	duration