SCHEDULE II - VALUATION AND QUALIFYING ACCOUNTS

12 Months Ended

Dec. 31, 2016

Valuation and Qualifying Accounts [Abstract]

SCHEDULE II-VALUATION AND QUALIFYING ACCOUNTS

SCHEDULE II-VALUATION AND QUALIFYING ACCOUNTS

	Balance at Beginning of Year		Charged to Expenses		Adjustments to Valuation Accounts		Deductions			Balance at End of Year
Year ended December 31, 2016:
Allowance for deferred tax asset	$	—	$	—	$	859	$	—		$	859
Allowance for uncollectible accounts	$	7,451	$	—	$	—	$	(1,731	)	$	5,720
Allowance for notes receivable	$	—	$	—	$	—	$	—		$	—
Year ended December 31, 2015:
Allowance for deferred tax asset	$	—	$	—	$	—	$	—		$	—
Allowance for uncollectible accounts	$	5,952	$	1,499	$	—	$	—		$	7,451
Allowance for notes receivable	$	—	$	—	$	—	$	—		$	—
Year ended December 31, 2014:
Allowance for deferred tax asset	$	—	$	—	$	—	$	—		$	—
Allowance for uncollectible accounts	$	6,242	$	—	$	—	$	(290	)	$	5,952
Allowance for notes receivable	$	3,681	$	—	$	—	$	(3,681	)	$	—