5.	LONG-TERM OBLIGATIONS

Long-term obligations are carried at amortized cost. Long-term obligations consisted of the following as of:

	June 30,			December 31,
(Amounts in thousands)	2017			2016
Accounts Receivable Securitization Facility	$	—		$	34,000
Senior Secured Term Loans due 2019 (paid in 2017)		—			8,814
Senior Secured A Term Loans due 2021		629,688			641,875
Senior Secured B Term Loans due 2021		257,405			258,702
4 3/4% Senior Secured Notes due 2021		400,000			400,000
5 3/8% Senior Notes due 2022		1,000,000			1,000,000
Senior Secured B Term Loans due 2023		861,316			865,655
Unamortized value of debt issuance costs		(35,725	)		(39,374	)
Net carrying value		3,112,684			3,169,672
Less: current maturities		(47,834	)		(39,709	)
Long-term obligations, net of debt issuance costs	$	3,064,850		$	3,129,963

During the six months ended June 30, 2017, in addition to scheduled amortization payments of $17.8 million, we made $8.8 million in voluntary prepayments which repaid the 2019 maturity term loans under our senior secured term loan facility in full.

At December 31, 2016, the principal balance outstanding on the revolving trade accounts receivable financing facility among the Company, certain of our originating domestic subsidiaries, West Receivables Holding LLC, West Receivables LLC and Wells Fargo (“Securitization Facility”) was $34.0 million. At June 30, 2017, the Securitization Facility was undrawn. The highest outstanding balance during the six months ended June 30, 2017 and year ended December 31, 2016 was $34.0 million and $75.0 million, respectively. On July 31, 2017, we terminated the Securitization Facility.

At June 30, 2017, we were in compliance with our financial debt covenants.