Restructuring Costs (Tables)

12 Months Ended

Dec. 31, 2019

Restructuring and Related Activities [Abstract]

Schedule of Restructuring Costs

Accrued restructuring costs as of December 31, 2019 associated with the 2013 and 2017 Plans is as follows: 

	Severance related costs			Facility and other costs			Total
Balance at December 31, 2017	$	648,399		$	—		$	648,399
Provisions/Additions	(173,265		)	1,434,843			1,261,578
Utilized/Paid	(13,773		)	(981,396		)	(995,169		)
Balance at December 31, 2018	$	461,361		$	453,447		$	914,808
Provisions/Additions	245,910			858,408			1,104,318
Utilized/Paid	(413,472		)	(1,074,362		)	(1,487,834		)
Balance at December 31, 2019	$	293,799		$	237,493		$	531,292