v3.19.1
Merger with Cooltech - Summary of Net Assets Acquired in Transaction (Detail) - Cooltech Holding Corp. [Member]
$ in Thousands
Mar. 12, 2018
USD ($)
Business Acquisition [Line Items]  
Cash $ 1,264
Accounts receivable 2,692
Inventory 3,190
Prepaid assets 1,454
Fixed assets 58
Goodwill 3,343
Other assets 28
Accounts payable (2,744)
Accrued expenses (2,396)
Long-term convertible debt (735)
Total $ 6,154