Net Income (Loss) Attributable to ORBCOMM Inc. Common Stockholders - Schedule of Amounts Not Included in Calculation of Diluted EPS (Detail) shares in Thousands |
12 Months Ended |
|---|---|
|
Dec. 31, 2013
shares
| |
| SAR's [Member] | |
| Antidilutive Securities Excluded From Computation Of Earnings Per Share [Line Items] | |
| Anti-dilutive securities | 3,591 |
| RSU's [Member] | |
| Antidilutive Securities Excluded From Computation Of Earnings Per Share [Line Items] | |
| Anti-dilutive securities | 333 |