Financial Instruments and Fair Value Measurements (Tables)

12 Months Ended

Dec. 31, 2015

Schedule of the Information about the Company's Assets and Liabilities Measured at Fair Value on a Recurring Basis

The tables below present information about the Company’s assets and liabilities that are measured at fair value on a recurring basis as of December 31, 2015 and 2014:


(in thousands)	Total fair value at December 31, 2015		Quoted prices in active markets (Level 1)		Significant other observable inputs (Level 2)		Significant unobservable inputs (Level 3)
Money market	$	1,586	$	1,586	$	—	$	—
Certificates of deposit—restricted		74		—		74		—

	$	1,660	$	1,586	$	74	$	—


(in thousands)	Total fair value at December 31, 2014		Quoted prices in active markets (Level 1)		Significant other observable inputs (Level 2)		Significant unobservable inputs (Level 3)
Money market	$	2,737	$	2,737	$	—	$	—
Certificates of deposit—restricted		89		—		89		—

	$	2,826	$	2,737	$	89	$	—