XML 57 R46.htm IDEA: XBRL DOCUMENT
v3.21.1

SUBSEQUENT EVENTS (Details) $ in Millions |  | 6 Months Ended
--- | --- | ---
Feb. 15, 2021 USD ($) | Dec. 31, 2020
Business Combination Agreement [Abstract] |  |
Stock conversion basis at time of business combination |  | 1
Subsequent Event [Member] | Business Combination Agreement [Member] |  |
Business Combination Agreement [Abstract] |  |
Stock conversion basis at time of business combination | 1 |
Subsequent Event [Member] | Maximum [Member] | Business Combination Agreement [Member] |  |
Business Combination Agreement [Abstract] |  |
Cash payment in lieu of vested options | $ 10 |

X
- Definition Ratio applied to the conversion of stock, for example but not limited to, one share converted to two or two shares converted to one. + References No definition available. + Details
Name: | sbg_StockConversionRatio
Namespace Prefix: | sbg_
Data Type: | xbrli:pureItemType
Balance Type: | na
Period Type: | duration

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

X
- Definition For contingent consideration arrangements recognized in connection with a business combination, this element represents an estimate of the high-end of the potential range (undiscounted) of the consideration which may be paid. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 30 -Section 50 -Paragraph 1 -Subparagraph (c)(3) -URI http://asc.fasb.org/extlink&oid=120321790&loc=d3e6927-128479 + Details
Name: | us-gaap_BusinessCombinationContingentConsiderationArrangementsRangeOfOutcomesValueHigh
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Details
Name: | us-gaap_SubsequentEventTypeAxis=us-gaap_SubsequentEventMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_BusinessAcquisitionAxis=sbg_ProjectOlympusMergerSubIncAndOwletBabyCareIncMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_RangeAxis=srt_MaximumMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |