Condensed Consolidated Statement of Stockholders' Equity - 9 months ended Mar. 31, 2019 - USD ($) $ in Thousands |
Total |
Total A-Mark Precious Metals, Inc. Stockholders' Equity |
Common Stock |
Additional Paid-in Capital |
Retained Earnings |
Non-Controlling Interest |
|---|---|---|---|---|---|---|
| Beginning balance (shares) at Jun. 30, 2018 | 7,031,450 | 7,031,450 | ||||
| Beginning balance at Jun. 30, 2018 | $ 69,108 | $ 65,698 | $ 71 | $ 24,717 | $ 40,910 | $ 3,410 |
| Increase (Decrease) in Stockholders' Equity [Roll Forward] | ||||||
| Net income | 3,097 | 3,048 | 3,048 | 49 | ||
| Share-based compensation | 842 | 842 | 842 | |||
| Transactions with non-controlling interest | $ 0 | 639 | 639 | (639) | ||
| Ending balance (shares) at Mar. 31, 2019 | 7,031,450 | 7,031,450 | ||||
| Ending balance at Mar. 31, 2019 | $ 73,047 | $ 70,227 | $ 71 | $ 26,198 | $ 43,958 | $ 2,820 |
| X | ||||||||||
- Definition Noncontrolling Interest, Increase (Decrease) Due to Transaction No definition available.
|
| X | ||||||||||
- Definition Amount of increase to additional paid-in capital (APIC) from recognition of equity-based compensation. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Number of shares of common stock outstanding. Common stock represent the ownership interest in a corporation. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount after tax of income (loss) from continuing operations including portion attributable to the noncontrolling interest. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period. No definition available.
|
| X | ||||||||||
- Definition Amount of stockholders' equity (deficit), net of receivables from officers, directors, owners, and affiliates of the entity, attributable to both the parent and noncontrolling interests. Amount excludes temporary equity. Alternate caption for the concept is permanent equity. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|