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CONSOLIDATED STATEMENTS OF SHAREHOLDERS' EQUITY - USD ($) $ in Thousands | Common Class A [Member] Common Stock [Member] | Common Class C [Member] Common Stock [Member] | Additional Paid-in Capital [Member] | Treasury Stock [Member] | AOCI Attributable to Parent [Member] | Retained Earnings [Member] | Noncontrolling Interest [Member] | Total
--- | --- | --- | --- | --- | --- | --- | --- | ---
Balance at Jun. 30, 2019 | $ 347 | $ 52 | $ 15,646 | $ (1,888) | $ (206) | $ 7,761 | $ 467 | $ 22,179
Purchases of shares of Common Stock (class A) |  |  |  | (74) |  |  |  | (74)
Issuance of stock under ESPP shares of Common Stock (class A) |  |  | (1) | 3 |  |  |  | 2
Dividends declared |  |  |  |  |  | (341) |  | (341)
Stock bonuses |  |  | (3) | 6 |  |  |  | 3
Stock-based compensation expense |  |  | (6) |  |  |  |  | (6)
Deconsolidation of non-controlling interest |  |  |  |  |  |  | (463) | (463)
Other comprehensive income (loss), net of tax |  |  |  |  | 197 |  | 114 | 311
Net income (loss) |  |  |  |  |  | (6,182) | (118) | (6,300)
Balance at Mar. 31, 2020 | 347 | 52 | 15,636 | (1,953) | (9) | 1,238 | 0 | 15,311
Balance at Dec. 31, 2019 | 347 | 52 | 15,638 | (1,888) | (205) | 2,964 | 379 | 17,287
Purchases of shares of Common Stock (class A) |  |  |  | (68) |  |  |  | (68)
Issuance of stock under ESPP shares of Common Stock (class A) |  |  | (1) | 1 |  |  |  | 0
Dividends declared |  |  |  |  |  | (114) |  | (114)
Stock bonuses |  |  | (1) | 2 |  |  |  | 1
Deconsolidation of non-controlling interest |  |  |  |  |  |  | (463) | (463)
Other comprehensive income (loss), net of tax |  |  |  |  | 196 |  | 114 | 310
Net income (loss) |  |  |  |  |  | (1,612) | (30) | (1,642)
Balance at Mar. 31, 2020 | 347 | 52 | 15,636 | (1,953) | (9) | 1,238 | 0 | 15,311
Balance at Jun. 30, 2020 | 347 | 52 | 15,623 | (1,879) | (4) | 2,625 | 0 | 16,764
Purchases of shares of Common Stock (class A) |  |  |  | (189) |  |  |  | (189)
Issuance of stock under ESPP shares of Common Stock (class A) |  |  | 2 | 2 |  |  |  | 4
Dividends declared |  |  |  |  |  | (527) |  | (527)
Stock bonuses |  |  | 3 | 15 |  |  |  | 18
Other comprehensive income (loss), net of tax |  |  |  |  | 1,699 |  |  | 1,699
Net income (loss) |  |  |  |  |  | 32,829 |  | 32,829
Balance at Mar. 31, 2021 | 347 | 52 | 15,628 | (2,051) | 1,695 | 34,927 | 0 | 50,598
Balance at Dec. 31, 2020 | 347 | 52 | 15,627 | (1,925) | 8 | 21,003 | 0 | 35,112
Purchases of shares of Common Stock (class A) |  |  |  | (127) |  |  |  | (127)
Issuance of stock under ESPP shares of Common Stock (class A) |  |  | 1 | 1 |  |  |  | 2
Dividends declared |  |  |  |  |  | (300) |  | (300)
Other comprehensive income (loss), net of tax |  |  |  |  | 1,687 |  |  | 1,687
Net income (loss) |  |  |  |  |  | 14,224 |  | 14,224
Balance at Mar. 31, 2021 | $ 347 | $ 52 | $ 15,628 | $ (2,051) | $ 1,695 | $ 34,927 | $ 0 | $ 50,598

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