Condensed Consolidated Statements of Changes in Stockholders' Equity (Deficit) - USD ($) $ in Thousands |
Total |
Series B1 Preferred Stock [Member] |
Previously Reported [Member] |
Preferred Stock |
Preferred Stock
Previously Reported [Member]
|
Preferred Stock
Revision of Prior Period, Adjustment [Member]
|
Common Stock |
Common Stock
Series B1 Preferred Stock [Member]
|
Common Stock
Series D Preferred Stock [Member]
|
Common Stock
Previously Reported [Member]
|
Common Stock
Revision of Prior Period, Adjustment [Member]
|
Additional Paid-in Capital |
Additional Paid-in Capital
Series B1 Preferred Stock [Member]
|
Additional Paid-in Capital
Previously Reported [Member]
|
Additional Paid-in Capital
Revision of Prior Period, Adjustment [Member]
|
Accumulated Deficit |
Accumulated Deficit
Previously Reported [Member]
|
Accumulated Other Comprehensive Loss |
Accumulated Other Comprehensive Loss
Previously Reported [Member]
|
Beginning Balance at Dec. 31, 2019 |
$ 431
|
|
$ 431
|
|
$ 2
|
|
$ 3
|
|
|
$ 2
|
|
$ 112,187
|
|
$ 112,186
|
|
$ (111,399)
|
$ (111,399)
|
$ (360)
|
$ (360)
|
Beginning Balance (in Shares) at Dec. 31, 2019 |
|
|
|
0
|
22,579,695
|
|
31,921,259
|
|
|
15,894,428
|
|
|
|
|
|
|
|
|
|
Retroactive application of reverse recapitalization |
|
|
|
|
|
$ (2)
|
|
|
|
|
$ 1
|
|
|
|
$ 1
|
|
|
|
|
Retroactive application of reverse recapitalization (Shares) |
|
|
|
|
|
(22,579,695)
|
|
|
|
|
16,026,831
|
|
|
|
|
|
|
|
|
Issuance of Legacy Shapeways common stock upon exercise of stock options (Shares) |
|
|
|
|
|
|
994
|
|
|
|
|
|
|
|
|
|
|
|
|
Stock-based compensation expense |
171
|
|
|
|
|
|
|
|
|
|
|
171
|
|
|
|
|
|
|
|
Net loss |
(1,435)
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
(1,435)
|
|
|
|
Foreign currency translation |
(61)
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
(61)
|
|
Ending Balance at Mar. 31, 2020 |
(894)
|
|
|
$ 0
|
|
|
$ 3
|
|
|
|
|
112,358
|
|
|
|
(112,834)
|
|
(421)
|
|
Ending Balance (in shares) at Mar. 31, 2020 |
|
|
|
0
|
|
|
31,922,253
|
|
|
|
|
|
|
|
|
|
|
|
|
Beginning Balance at Dec. 31, 2019 |
431
|
|
431
|
|
$ 2
|
|
$ 3
|
|
|
$ 2
|
|
112,187
|
|
112,186
|
|
(111,399)
|
(111,399)
|
(360)
|
(360)
|
Beginning Balance (in Shares) at Dec. 31, 2019 |
|
|
|
0
|
22,579,695
|
|
31,921,259
|
|
|
15,894,428
|
|
|
|
|
|
|
|
|
|
Net loss |
(2,920)
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Ending Balance at Sep. 30, 2020 |
(1,845)
|
|
|
$ 0
|
|
|
$ 3
|
|
|
|
|
112,799
|
|
|
|
(114,319)
|
|
(328)
|
|
Ending Balance (in shares) at Sep. 30, 2020 |
|
|
|
0
|
|
|
32,132,078
|
|
|
|
|
|
|
|
|
|
|
|
|
Beginning Balance at Mar. 31, 2020 |
(894)
|
|
|
$ 0
|
|
|
$ 3
|
|
|
|
|
112,358
|
|
|
|
(112,834)
|
|
(421)
|
|
Beginning Balance (in Shares) at Mar. 31, 2020 |
|
|
|
0
|
|
|
31,922,253
|
|
|
|
|
|
|
|
|
|
|
|
|
Issuance of Legacy Shapeways common stock upon exercise of stock options |
47
|
|
|
|
|
|
|
|
|
|
|
47
|
|
|
|
|
|
|
|
Issuance of Legacy Shapeways common stock upon exercise of stock options (Shares) |
|
|
|
|
|
|
141,270
|
|
|
|
|
|
|
|
|
|
|
|
|
Stock-based compensation expense |
190
|
|
|
|
|
|
|
|
|
|
|
190
|
|
|
|
|
|
|
|
Net loss |
(1,035)
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
(1,035)
|
|
|
|
Foreign currency translation |
28
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
28
|
|
Ending Balance at Jun. 30, 2020 |
(1,664)
|
|
|
$ 0
|
|
|
$ 3
|
|
|
|
|
112,595
|
|
|
|
(113,869)
|
|
(393)
|
|
Ending Balance (in shares) at Jun. 30, 2020 |
|
|
|
0
|
|
|
32,063,523
|
|
|
|
|
|
|
|
|
|
|
|
|
Issuance of Legacy Shapeways common stock upon exercise of stock options |
21
|
|
|
|
|
|
|
|
|
|
|
21
|
|
|
|
|
|
|
|
Issuance of Legacy Shapeways common stock upon exercise of stock options (Shares) |
|
|
|
|
|
|
68,555
|
|
|
|
|
|
|
|
|
|
|
|
|
Stock-based compensation expense |
183
|
|
|
|
|
|
|
|
|
|
|
183
|
|
|
|
|
|
|
|
Net loss |
(450)
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
(450)
|
|
|
|
Foreign currency translation |
65
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
65
|
|
Ending Balance at Sep. 30, 2020 |
(1,845)
|
|
|
$ 0
|
|
|
$ 3
|
|
|
|
|
112,799
|
|
|
|
(114,319)
|
|
(328)
|
|
Ending Balance (in shares) at Sep. 30, 2020 |
|
|
|
0
|
|
|
32,132,078
|
|
|
|
|
|
|
|
|
|
|
|
|
Beginning Balance at Dec. 31, 2020 |
$ (1,847)
|
|
(1,847)
|
$ 0
|
$ 2
|
|
$ 3
|
|
|
$ 2
|
|
112,994
|
|
112,993
|
|
(114,567)
|
(114,567)
|
(277)
|
(277)
|
Beginning Balance (in Shares) at Dec. 31, 2020 |
32,170,068
|
|
|
0
|
22,579,695
|
|
32,184,263
|
|
|
16,211,567
|
|
|
|
|
|
|
|
|
|
Retroactive application of reverse recapitalization |
|
|
|
|
|
$ (2)
|
|
|
|
|
$ 1
|
|
|
|
$ 1
|
|
|
|
|
Retroactive application of reverse recapitalization (Shares) |
|
|
|
|
|
(22,579,695)
|
|
|
|
|
15,972,696
|
|
|
|
|
|
|
|
|
Issuance of Legacy Shapeways common stock upon exercise of stock options |
$ 16
|
|
|
|
|
|
|
|
|
|
|
16
|
|
|
|
|
|
|
|
Issuance of Legacy Shapeways common stock upon exercise of stock options (Shares) |
35,895
|
|
|
|
|
|
35,895
|
|
|
|
|
|
|
|
|
|
|
|
|
Stock-based compensation expense |
$ 174
|
|
|
|
|
|
|
|
|
|
|
174
|
|
|
|
|
|
|
|
Net loss |
1,708
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
1,708
|
|
|
|
Foreign currency translation |
(9)
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
(9)
|
|
Ending Balance at Mar. 31, 2021 |
42
|
|
|
$ 0
|
|
|
$ 3
|
|
|
|
|
113,184
|
|
|
|
(112,859)
|
|
(286)
|
|
Ending Balance (in shares) at Mar. 31, 2021 |
|
|
|
0
|
|
|
32,220,158
|
|
|
|
|
|
|
|
|
|
|
|
|
Beginning Balance at Dec. 31, 2020 |
$ (1,847)
|
|
$ (1,847)
|
$ 0
|
$ 2
|
|
$ 3
|
|
|
$ 2
|
|
112,994
|
|
$ 112,993
|
|
(114,567)
|
$ (114,567)
|
(277)
|
$ (277)
|
Beginning Balance (in Shares) at Dec. 31, 2020 |
32,170,068
|
|
|
0
|
22,579,695
|
|
32,184,263
|
|
|
16,211,567
|
|
|
|
|
|
|
|
|
|
Net loss |
$ 4,125
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Ending Balance at Sep. 30, 2021 |
$ 84,368
|
|
|
$ 0
|
|
|
$ 5
|
|
|
|
|
195,121
|
|
|
|
(110,442)
|
|
(316)
|
|
Ending Balance (in shares) at Sep. 30, 2021 |
48,296,484
|
|
|
0
|
|
|
48,296,484
|
|
|
|
|
|
|
|
|
|
|
|
|
Beginning Balance at Mar. 31, 2021 |
$ 42
|
|
|
$ 0
|
|
|
$ 3
|
|
|
|
|
113,184
|
|
|
|
(112,859)
|
|
(286)
|
|
Beginning Balance (in Shares) at Mar. 31, 2021 |
|
|
|
0
|
|
|
32,220,158
|
|
|
|
|
|
|
|
|
|
|
|
|
Issuance of Legacy Shapeways common stock upon exercise of stock options |
$ 55
|
|
|
|
|
|
|
|
|
|
|
55
|
|
|
|
|
|
|
|
Issuance of Legacy Shapeways common stock upon exercise of stock options (Shares) |
63,506
|
|
|
|
|
|
63,506
|
|
|
|
|
|
|
|
|
|
|
|
|
Issuance of Legacy Shapeways convertible Series preferred stock resulting from exercise of warrants |
|
$ 60
|
|
|
|
|
|
|
|
|
|
|
$ 60
|
|
|
|
|
|
|
Issuance of Legacy Shapeways convertible Series preferred stock resulting from exercise of warrants (shares) |
|
|
|
|
|
|
|
19,177
|
|
|
|
|
|
|
|
|
|
|
|
Stock-based compensation expense |
$ 171
|
|
|
|
|
|
|
|
|
|
|
171
|
|
|
|
|
|
|
|
Net loss |
(135)
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
(135)
|
|
|
|
Foreign currency translation |
(8)
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
(8)
|
|
Ending Balance at Jun. 30, 2021 |
185
|
|
|
$ 0
|
|
|
$ 3
|
|
|
|
|
113,470
|
|
|
|
(112,994)
|
|
(294)
|
|
Ending Balance (in shares) at Jun. 30, 2021 |
|
|
|
0
|
|
|
32,302,841
|
|
|
|
|
|
|
|
|
|
|
|
|
Issuance of Legacy Shapeways common stock upon exercise of stock options |
$ 481
|
|
|
|
|
|
|
|
|
|
|
481
|
|
|
|
|
|
|
|
Issuance of Legacy Shapeways common stock upon exercise of stock options (Shares) |
1,113,029
|
|
|
|
|
|
1,113,029
|
|
|
|
|
|
|
|
|
|
|
|
|
Issuance of Legacy Shapeways convertible Series preferred stock resulting from exercise of warrants (shares) |
|
|
|
|
|
|
|
|
89,217
|
|
|
|
|
|
|
|
|
|
|
Issuance of Legacy Shapeways common stock upon conversion of convertible notes |
$ 5,913
|
|
|
|
|
|
|
|
|
|
|
5,913
|
|
|
|
|
|
|
|
Issuance of Legacy Shapeways common stock upon conversion of convertible notes (shares) |
|
|
|
|
|
|
1,406,741
|
|
|
|
|
|
|
|
|
|
|
|
|
Issuance of Legacy Shapeways common stock upon exercise of warrants (shares) |
|
|
|
|
|
|
212,234
|
|
|
|
|
|
|
|
|
|
|
|
|
Repurchase of Legacy Shapeways common stock |
(152)
|
|
|
|
|
|
|
|
|
|
|
(152)
|
|
|
|
|
|
|
|
Repurchase of Legacy Shapeways common stock (shares) |
|
|
|
|
|
|
(19,226)
|
|
|
|
|
|
|
|
|
|
|
|
|
Effect of Merger and recapitalization, net of redemptions and issuance costs |
10,036
|
|
|
|
|
|
$ 1
|
|
|
|
|
10,035
|
|
|
|
|
|
|
|
Effect of Merger and recapitalization, net of redemptions and issuance costs (shares) |
|
|
|
|
|
|
5,691,648
|
|
|
|
|
|
|
|
|
|
|
|
|
Issuance of common stock pursuant to PIPE financing, net of issuance costs |
64,937
|
|
|
|
|
|
$ 1
|
|
|
|
|
64,936
|
|
|
|
|
|
|
|
Issuance of common stock pursuant to PIPE financing, net of issuance costs (shares) |
|
|
|
|
|
|
7,500,000
|
|
|
|
|
|
|
|
|
|
|
|
|
Stock-based compensation expense |
438
|
|
|
|
|
|
|
|
|
|
|
438
|
|
|
|
|
|
|
|
Net loss |
2,552
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
2,552
|
|
|
|
Foreign currency translation |
(22)
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
(22)
|
|
Ending Balance at Sep. 30, 2021 |
$ 84,368
|
|
|
$ 0
|
|
|
$ 5
|
|
|
|
|
$ 195,121
|
|
|
|
$ (110,442)
|
|
$ (316)
|
|
Ending Balance (in shares) at Sep. 30, 2021 |
48,296,484
|
|
|
0
|
|
|
48,296,484
|
|
|
|
|
|
|
|
|
|
|
|
|