Commitments and Contingencies (Detail) $ in Thousands	Jun. 30, 2019 USD ($) store
Commitment To Acquire Retail Space
Other Commitments [Line Items]
Number of real estate properties to be acquired	5
Purchase price | $	$ 58,628
Commitment To Acquire Retail Space, Closing In 2019
Other Commitments [Line Items]
Purchase price | $	$ 16,800
Number of stores scheduled to be closed	1
Commitment To Acquire Retail Space, Closing in 2020
Other Commitments [Line Items]
Purchase price | $	$ 41,828
Number of stores scheduled to be closed	4
Commitment To Acquire Retail Space With Joint Venture Partners
Other Commitments [Line Items]
Number of real estate properties to be acquired	8
Purchase price | $	$ 25,616
Commitment To Acquire Retail Space With Joint Venture Partners, Scheduled To Close in 2019
Other Commitments [Line Items]
Number of stores scheduled to be closed	7