SINTX Technologies, Inc. Annual report pursuant to Section 13 and 15(d)

Annual report pursuant to Section 13 and 15(d)

Debt (Details Narrative)

Debt (Details Narrative) - USD ($) $ / shares in Units, $ in Thousands									1 Months Ended	12 Months Ended
	Apr. 27, 2016	Apr. 18, 2016	Apr. 04, 2016	Dec. 31, 2015	Nov. 18, 2015	Sep. 08, 2015	Apr. 02, 2015	Jun. 30, 2014	Sep. 30, 2015	Dec. 31, 2016	Dec. 31, 2015	Jul. 31, 2016	May 06, 2016	Nov. 30, 2015
Debt principal amount				$ 17,814						$ 7,421	$ 17,814
Gain on extinguishment of debt										(661)	$ 2,171
Fair value of warrants
Number of shares issued				10,886,248						27,364,881	10,886,248
Debt beneficial conversion feature										$ 1,138
September 2015 Offering [Member]
Fair value of warrants									$ 9,500		$ 9,500
September 2015 Offering [Member] \| Series C Warrants [Member]
Warrant exercise price per share														$ 1.50
Exchange Agreement [Member]
Debt maturity date										Apr. 03, 2018
Percentage of loan bear interest rate										6.00%
Debt principal balance										$ 300
Debt instrument conversion price										$ 1.34
Hercules Term Loan [Member]
Debt principal amount				$ 17,051						$ 7,421	17,051
Term loan, payment terms										Principal payments commenced August 1, 2015 and are currently being made in equal monthly installments of approximately $500,000, with the remainder due at maturity.
Debt instrument, periodic payment, principal										$ 500
Hercules Term Loan [Member] \| Prime Rate [Member]
Percentage of loan bear interest rate								9.20%		12.50%
Hercules Term Loan [Member] \| Closing Date [Member]
Term loan fee amount										$ 200
Final payment fee for debt										$ 1,700
Percentage of loan bear interest rate										12.70%
Riverside Merchant Partners, LLC [Member]
Debt principal amount										$ 3,000
Subordinated convertible promissory notes										3,000
Riverside Merchant Partners, LLC [Member] \| Hercules and Riverside Debt Assignment [Member]
Debt principal amount		$ 1,000	$ 1,000
Debt additional principal		1,000	2,000
Magna Note [Member]
Debt principal amount				763							763
Magna Note [Member] \| Series B Warrants [Member]
Debt principal amount					$ 1,100
Payment of debt					$ 1,300
Magna Note [Member] \| Series C Warrants [Member]
Debt principal amount				311							311
Payment of debt				368
Magna Note [Member] \| Initial Convertible Note [Member]
Debt principal amount				202							202
Gain on extinguishment of debt											$ 79
Debt instrument converted shares											24,867
Magna Note [Member] \| Amendment and Exchange Agreement [Member]
Warrant to purchase shares of common stock							37,926
Warrant exercise price per share							$ 69.75
Magna Note [Member] \| Amendment and Exchange Agreement [Member] \| Senior Convertible Debt One [Member]
Debt maturity date							Jun. 30, 2016
Magna Note [Member] \| Amendment and Exchange Agreement [Member] \| Senior Convertible Debt Two [Member]
Debt maturity date							Aug. 31, 2016
Magna Note [Member] \| Settlement and Waiver Agreement [Member] \| September 2015 Offering [Member]
Debt principal amount						$ 1,400
Payment of debt						2,500
Debt instrument, periodic payment, principal						797
Magna Note [Member] \| Settlement Agreement [Member]
Gain on extinguishment of debt											$ 2,200
Debt conversion original debt amount											3,500
Magna Note [Member] \| Securities Purchase Agreement [Member]
Debt principal amount				763						$ 763	763	$ 888
Debt maturity date										Aug. 11, 2016
Percentage of loan bear interest rate										6.00%
Magna August Note [Member]
Debt principal amount				$ 763							$ 763
Riverside Debt [Member]
Number of shares issued													140,000
Derivative liability													$ 199
First, Second and Third Exchange Note [Member] \| Exchange Agreement [Member]
Debt principal balance												$ 840
Debt instrument converted shares										1,742,718
First Amendment to Loan and Security Agreement [Member] \| Hercules Term Loan [Member]
Debt principal amount						1,000				$ 3,500
Debt principal balance						$ 2,500
Debt instrument, covenant description						The Amendment modified the liquidity covenant to reduce the minimum cash balance required by $500,000 for every $1.0 million paid in principal to a minimum of $2.5 million. The minimum cash and cash equivalents balance required to maintain compliance with the minimum liquidity covenant at December 31 2016, was $3.0 million.
First Amendment to Loan and Security Agreement [Member] \| Hercules Term Loan [Member] \| Minimum [Member]
Debt principal amount						$ 500
Term loan fee amount						$ 1,500
Exchange Agreement [Member] \| Hercules and Riverside Debt Assignment [Member]
Debt principal amount			2,000
Debt additional principal			$ 2,000
Warrant to purchase shares of common stock			100,000
Number of shares issued			150,000
Number of shares reduced			140,000
Exchange Agreement [Member] \| Hercules Term Loan [Member]
Financing costs	$ 267
Debt conversion original debt amount	244
Exchange Agreement [Member] \| Riverside Debt [Member]
Debt principal amount			$ 1,000
Debt additional principal			$ 1,000
Debt instrument conversion price			$ 1.43
Common stock closing price per share			$ 1.62
Debt instrument premium amount			$ 245
Fair value of warrants			$ 106
Exchange Agreement [Member] \| Riverside Debt [Member] \| Warrant [Member]
Warrant to purchase shares of common stock			100,000
Warrant exercise price per share			$ 1.63
Exchange Agreement [Member] \| Riverside Debt [Member] \| Hercules Term Loan [Member]
Debt principal amount	1,000	1,000
Debt additional principal	$ 1,000	$ 1,000
Warrant to purchase shares of common stock	100,000
Warrant exercise price per share	$ 1.66
Common stock closing price per share	$ 1.66	$ 2.02
Debt instrument premium amount	$ 268
Fair value of warrants		$ 107
Debt beneficial conversion feature		$ 413
Hercules Technology Capital, Inc. [Member] \| Loan and Security Agreement [Member]
Debt principal amount								$ 20,000
Debt maturity date								Jan. 01, 2018
Hercules Term Loan [Member] \| Riverside Merchant Partners, LLC [Member]
Debt principal amount										$ 3,000