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Commitments and Contingencies - Additional Information (Details) | Jul. 02, 2019 defendant
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Commitments and Contingencies. |
Number of defendants in Parson's v. Colt's Manufacturing Company legal case | 16
Number of company subsidiaries named as defendant in Parsons v. Colt's Manufacturing Company legal case | 1

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- Definition Represents the total number of defendants in the Parsons v. Colt's Manufacturing Company case. + References No definition available. + Details
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Balance Type: | na
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- Definition Represents the number of company's subsidiaries named as a defendant in the Parsons v. Colt's Manufacturing Company legal case. + References No definition available. + Details
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Namespace Prefix: | spwh_
Data Type: | xbrli:integerItemType
Balance Type: | na
Period Type: | duration

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- References No definition available. + Details
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Namespace Prefix: | us-gaap_
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Balance Type: | na
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