Hourglass Sands (Tables) - Hourglass Sands, LLC [Member]

9 Months Ended

Sep. 30, 2018

Business Acquisition [Line Items]

Condensed Balance Sheet

Condensed Balance Sheet
Current assets	$	5,054
Property and equipment		2,575
Total assets	$	7,629
Total liabilities	$	500
Redeemable noncontrolling interests		4,000
Members' equity		3,129
Total liabilities and equity	$	7,629

Condensed Statement of Operations

Condensed Statement of Operations
Revenue	$	36
Expenses		907
Net loss	$	(871)