SINTX Technologies, Inc. Quarterly report pursuant to Section 13 or 15(d)

Subsequent Events (Details Narrative) - Subsequent Event [Member] $ in Thousands	Oct. 02, 2018 USD ($)
Retail Spine Business [Member] \| December 31, 2018 [Member]
Gain on the sale of business	$ 1,200
Asset Purchase Agreement [Member]
Total consideration	8,500
Asset Purchase Agreement [Member] \| Related Party Note Payable [Member]
Total consideration	2,500
Sterilization and repackaging cost	500
Asset Purchase Agreement [Member] \| Noninterest Bearing Note Receivable [Member]
Total consideration	$ 600