Fair Value Measurements (Tables)

9 Months Ended

Oct. 28, 2018

Fair Value Disclosures [Abstract]

Schedule of Fair Value, Assets and Liabilities Measured on Recurring Basis

Financial assets and liabilities measured and recorded at fair value on a recurring basis were presented in the Company's Balance Sheets as follows:

	Fair Value as of October 28, 2018								Fair Value as of January 28, 2018
(in thousands)	Total		(Level 1)		(Level 2)		(Level 3)		Total		(Level 1)		(Level 2)		(Level 3)
Financial assets:
Convertible debt	$	3,105	$	—	$	—	$	3,105	$	1,960	$	—	$	—	$	1,960
Total financial assets	$	3,105	$	—	$	—	$	3,105	$	1,960	$	—	$	—	$	1,960
Financial liabilities:
AptoVision Earn-out	$	2,161	$	—	$	—	$	2,161	$	21,000	$	—	$	—	$	21,000
Cycleo Earn-out	462		—		—		462		668		—		—		668
Derivative financial instruments	120		—		120		—		—		—		—		—
Total financial liabilities	$	2,743	$	—	$	120	$	2,623	$	21,668	$	—	$	—	$	21,668

Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation

A reconciliation of the change in the earn-out liability during the nine months ended October 28, 2018 is as follows:

(in thousands)	AptoVision			Cycleo			Total
Balance at January 28, 2018	$	21,000		$	668		$	21,668
Changes in the fair value of contingent earn-out obligations	(9,419		)	—			(9,419		)
Payments	(9,420		)	(206		)	(9,626		)
Balance as of October 28, 2018	$	2,161		$	462		$	2,623