Other Financial Information (Q3)

9 Months Ended

12 Months Ended

Sep. 30, 2018

Dec. 31, 2017

5.OTHER FINANCIAL INFORMATION

Accrued Expenses

Accrued expenses are comprised of the following (in thousands):



	September 30, 2018		December 31, 2017
Professional fees	$	672	$	575
Outside research and development services	2		61
Other	92		14
	$	766	$	650

5. OTHER FINANCIAL INFORMATION

Property and Equipment

Property and equipment are comprised of the following (in thousands):



	December 31,
	2017			2016
Leasehold improvements	$	20		$	20
Machinery and equipment	270			279
Capital lease equipment	76			76
Computer software	130			130
Furniture and fixtures	25			25
Total property and equipment	521			530
Less: accumulated depreciation and amortization	(442		)	(366		)
Property and equipment, net	$	79		$	164

Depreciation expense totaled $0.1 million for each of the years ended December 31, 2017 and 2016, respectively.

Accrued Expenses

Accrued expenses are comprised of the following (in thousands):



	December 31,
	2017		2016
Professional fees	$	575	$	880
Outside research and development services	61		142
Deferred compensation	—		134
Other	14		177
Accrued expenses, net	$	650	$	1,333

Other Long Term Liabilities

Other long term liabilities are comprised of the following (in thousands):



	December 31,
	2017		2016
Deferred rent	46		76
Security deposit	12		—
Other long term liabilities, net	$	58	$	76