Stockholders' Equity - Additional Detail (Details)	Jun. 29, 2018 $ / shares
Common Stock
Class of Stock [Line Items]
Common stock closing price (in dollars per share)	$ 11.45

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

No definition available.

Name:	us-gaap_ClassOfStockLineItems
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration